{"id":25437,"date":"2025-06-24T17:50:11","date_gmt":"2025-06-24T09:50:11","guid":{"rendered":"http:\/\/www.jdcui.com\/?p=25437"},"modified":"2026-02-15T10:43:42","modified_gmt":"2026-02-15T02:43:42","slug":"%e6%8c%af%e5%8a%a8%e6%8e%a7%e5%88%b6-%e5%85%ac%e8%b7%af%e6%a1%a5%e6%a2%81%e6%9d%bf%e5%bc%8f%e6%a9%a1%e8%83%b6%e6%94%af%e5%ba%a7-laminated-bearing-for-highway-bridge","status":"publish","type":"post","link":"http:\/\/www.jdcui.com\/?p=25437","title":{"rendered":"[\u89c4\u8303\u8d44\u6599] \u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7 [Laminated bearing for highway bridge]"},"content":{"rendered":"<p><span style=\"color: #ff00ff; background-color: #ccffcc;\"><strong>\u5b9e\u5e72\u3001\u5b9e\u8df5\u3001\u79ef\u7d2f\u3001\u601d\u8003\u3001\u521b\u65b0\uff01<\/strong><\/span><\/p>\n<hr \/>\n<p>\u9879\u76ee\u9047\u5230\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\uff0c\u9700\u8981\u8ba1\u7b97\u6a61\u80f6\u652f\u5ea7\u7684\u53c2\u6570\uff0c\u987a\u4fbf\u505a\u4e2a\u8d44\u6599\u6574\u7406\u3002<\/p>\n<p>\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u53ef\u4ee5\u53c2\u8003\u89c4\u8303\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b\uff0c\u8fd9\u4e2a\u89c4\u8303\u6709\u4e24\u7248\uff0c\u65e7\u7248\u662f JT\/T 4-2004\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b\uff0c\u65b0\u7248\u662f JT\/T 4-2019\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b\u3002<\/p>\n<p>\u4e24\u672c\u89c4\u8303\u5927\u4f53\u76f8\u540c\uff0c\u4e0d\u8fc7\u6709\u4e00\u4e9b\u8868\u8ff0\u4e0a\u6709\u5dee\u5f02\uff0c\u5982\u679c\u662f\u4e00\u4e9b\u8001\u9879\u76ee\uff0c\u76f8\u5173\u8868\u8ff0\u53ef\u80fd\u662f\u63092004\u7248\u89c4\u8303\u7684\uff0c\u6bd4\u5982\u652f\u5ea7\u547d\u540d\u7b49\u3002<\/p>\n<p>\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u5305\u542b\u4e24\u5927\u7c7b\uff1a\uff081\uff09\u666e\u901a\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\uff082\uff09\u6ed1\u677f\u6a61\u80f6\u652f\u5ea7\uff08\u65e7\u7248\u89c4\u8303\u662f \u56db\u6c1f\u6ed1\u677f\u6a61\u80f6\u652f\u5ea7\uff09\uff0c\u6bcf\u4e00\u7c7b\u53c8\u5206\u4e3a\u77e9\u5f62\u548c\u5706\u5f62\u3002<\/p>\n<p>\u4e0b\u9762\u6574\u7406\u4e24\u7248\u89c4\u8303\u4e0e\u8bbe\u8ba1\u6bd4\u8f83\u76f8\u5173\u7684\u90e8\u5206\u5185\u5bb9\u3002<\/p>\n<p><span style=\"background-color: #00ffff;\"><strong>JT\/T 4-2004\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b<\/strong><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-25722\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2025\/06\/P1-min.png\" alt=\"\" width=\"649\" height=\"307\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2025\/06\/P1-min.png 854w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2025\/06\/P1-min-768x363.png 768w\" sizes=\"auto, (max-width: 649px) 100vw, 649px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-25723\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2025\/06\/P2-min.png\" alt=\"\" width=\"646\" height=\"905\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-25724\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2025\/06\/P3-min.png\" alt=\"\" width=\"635\" height=\"661\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-25721\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2025\/06\/P4-min.png\" alt=\"\" width=\"644\" height=\"851\" \/><\/p>\n<p><span style=\"background-color: #00ffff;\"><strong>JT\/T 4-2019\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b<\/strong><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-25725\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2025\/06\/P5-min.png\" alt=\"\" width=\"640\" height=\"806\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-25726\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2025\/06\/P6-min.png\" alt=\"\" width=\"630\" height=\"907\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-25727\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2025\/06\/P7-min.png\" alt=\"\" width=\"656\" height=\"882\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-25728\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2025\/06\/P8-min.png\" alt=\"\" width=\"659\" height=\"694\" \/><\/p>\n<p>\u5c0f\u7ed3\uff1a<\/p>\n<p>\uff081\uff09\u4e24\u7248\u89c4\u8303\u5927\u4f53\u662f\u7c7b\u4f3c\u7684\uff0c\u4f46\u662f\u4e00\u4e9b\u8868\u8ff0\u6709\u6240\u8c03\u6574\u3002<\/p>\n<p>\uff082\uff09\u6a61\u80f6\u652f\u5ea7\u7684\u6297\u538b\u5f39\u6027\u6a21\u91cfE\u4e0e\u6297\u526a\u5f39\u6027\u6a21\u91cfG\u53ca\u652f\u5ea7\u5f62\u72b6\u7cfb\u6570S\u76f8\u5173\u3002<\/p>\n<p>\uff083\uff09\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u89c4\u8303 \u300b JT\/T 4-2019 \u7ed9\u51fa\u4e86\u652f\u5ea7\u7684\u6297\u526a\u6a21\u91cfG\u7684\u5efa\u8bae\u503c\uff0c\u63091.0Mpa\u53d6\u3002<\/p>\n<p>\u6709\u4e86\u652f\u5ea7\u7684\u89c4\u683c\u548c\u4e0a\u9762\u8fd9\u4e9b\u516c\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u6362\u7b97\u652f\u5ea7\u7684\u7ad6\u5411\u521a\u5ea6\u548c\u526a\u5207\u521a\u5ea6\uff0c\u8fdb\u800c\u8fdb\u884c\u76f8\u5173\u8bc4\u4f30\u3002<\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u76f8\u5173\u535a\u6587 (<span style=\"color: #000080;\"> Related Topics<\/span>)<\/strong><\/li>\n<\/ul>\n<p><strong>[00] <a title=\"[\u6570\u5b66][\u5730\u9707\u52a8][\u8f6f\u4ef6] FOUR_TRAN: Fourier Analysis Tool [\u5085\u91cc\u53f6\u5206\u6790\u5de5\u5177]\" href=\"http:\/\/www.jdcui.com\/?p=13874\" target=\"_blank\" rel=\"noopener\">[\u6570\u5b66][\u5730\u9707\u52a8][\u8f6f\u4ef6] FOUR_TRAN: Fourier Analysis Tool [\u5085\u91cc\u53f6\u5206\u6790\u5de5\u5177]<\/a><\/strong><\/p>\n<p><strong>[01] <a href=\"http:\/\/www.jdcui.com\/?p=13909\" target=\"_blank\" rel=\"noopener noreferrer\">[\u6570\u5b66][\u8f6f\u4ef6] FOUR_TRAN Example 1: Filtering [FOUR_TRAN\u5085\u91cc\u53f6\u5206\u6790\u5de5\u5177\u4f7f\u7528\u6848\u4f8b1: \u6ee4\u6ce2]<\/a><\/strong><\/p>\n<p><strong>[02] <a href=\"http:\/\/www.jdcui.com\/?p=13911\" target=\"_blank\" rel=\"noopener noreferrer\">[\u6570\u5b66][\u8f6f\u4ef6] FOUR_TRAN Example 2: Square Wave Signal Decomposition [FOUR_TRAN\u5085\u91cc\u53f6\u5206\u6790\u5de5\u5177\u4f7f\u7528\u6848\u4f8b2: \u65b9\u6ce2\u4fe1\u53f7\u5206\u89e3]<\/a><\/strong><\/p>\n<p><strong>[03] <a href=\"http:\/\/www.jdcui.com\/?p=13914\" target=\"_blank\" rel=\"noopener noreferrer\">[\u6570\u5b66][\u8f6f\u4ef6] FOUR_TRAN Example 3: Earthquake Ground Acceleration Frequency Spectrum Analysis [FOUR_TRAN\u5085\u91cc\u53f6\u5206\u6790\u5de5\u5177\u4f7f\u7528\u6848\u4f8b3: \u5730\u9707\u6ce2\u9891\u8c31\u5206\u6790]<\/a><\/strong><\/p>\n<p><strong>[04] <a title=\"[\u6570\u5b66][\u8f6f\u4ef6] FOUR_TRAN Example 4: Stock Periodicity and Volatility Analysis [FOUR_TRAN\u5085\u91cc\u53f6\u5206\u6790\u5de5\u5177 \u6848\u4f8b4: \u80a1\u7968\u5468\u671f\u6027\u548c\u6ce2\u52a8\u6027\u5206\u6790]\" href=\"http:\/\/www.jdcui.com\/?p=19570\" target=\"_blank\" rel=\"noopener\">[\u6570\u5b66][\u8f6f\u4ef6] FOUR_TRAN Example 4: Stock Periodicity and Volatility Analysis [FOUR_TRAN\u5085\u91cc\u53f6\u5206\u6790\u5de5\u5177 \u6848\u4f8b4: \u80a1\u7968\u5468\u671f\u6027\u548c\u6ce2\u52a8\u6027\u5206\u6790]<\/a><\/strong><\/p>\n<p><strong>[05] <a title=\"[\u8f6f\u4ef6] FOUR_TRAN \u6848\u4f8b5: \u98ce\u632f\u54cd\u5e94\u9891\u8c31\u5206\u6790 ( FOUR_TRAN Ex5: Wind induced vibration response spectrum analysis)\" href=\"http:\/\/www.jdcui.com\/?p=22674\" target=\"_blank\" rel=\"noopener\">[\u8f6f\u4ef6] FOUR_TRAN \u6848\u4f8b5: \u98ce\u632f\u54cd\u5e94\u9891\u8c31\u5206\u6790 ( FOUR_TRAN Ex5: Wind induced vibration response spectrum analysis)<\/a><\/strong><\/p>\n<p><strong>[06] <a title=\"[\u8f6f\u4ef6][\u632f\u52a8\u63a7\u5236] FOUR_TRAN \u6848\u4f8b6: \u94a2\u697c\u68af\u5b9e\u6d4b\u632f\u52a8\u6570\u636e\u9891\u8c31\u5206\u6790 (FOUR_TRAN Ex6: Frequency spectrum of measured vibration data of Steel stairs)\" href=\"http:\/\/www.jdcui.com\/?p=23673\" target=\"_blank\" rel=\"noopener\">[\u8f6f\u4ef6][\u632f\u52a8\u63a7\u5236] FOUR_TRAN \u6848\u4f8b6: \u94a2\u697c\u68af\u5b9e\u6d4b\u632f\u52a8\u6570\u636e\u9891\u8c31\u5206\u6790 (FOUR_TRAN Ex6: Frequency spectrum of measured vibration data of Steel stairs)<\/a><\/strong><\/p>\n<p><strong>[07] <a title=\"[\u8f6f\u4ef6][\u632f\u52a8\u63a7\u5236] FOUR_TRAN \u6848\u4f8b7: \u94a2\u697c\u68af\u5b9e\u6d4b\u632f\u52a8\u6570\u636e(\u4e0d\u540c\u9891\u7387\u6210\u5206\u5bf9\u52a0\u901f\u5ea6\u5cf0\u503c\u7684\u8d21\u732e) (FOUR_TRAN Ex7: Frequency spectrum of measured vibration data of Steel stairs)\" href=\"http:\/\/www.jdcui.com\/?p=23716\" target=\"_blank\" rel=\"noopener\">[\u8f6f\u4ef6][\u632f\u52a8\u63a7\u5236] FOUR_TRAN \u6848\u4f8b7: \u94a2\u697c\u68af\u5b9e\u6d4b\u632f\u52a8\u6570\u636e(\u4e0d\u540c\u9891\u7387\u6210\u5206\u5bf9\u52a0\u901f\u5ea6\u5cf0\u503c\u7684\u8d21\u732e) (FOUR_TRAN Ex7: Frequency spectrum of measured vibration data of Steel stairs)<\/a><\/strong><\/p>\n<p><strong>[08] <a title=\"[\u632f\u52a8\u63a7\u5236] \u62cd\u632f\u73b0\u8c61 (Beats Phenomenon)\" href=\"http:\/\/www.jdcui.com\/?p=23747\" target=\"_blank\" rel=\"noopener\">[\u632f\u52a8\u63a7\u5236] \u62cd\u632f\u73b0\u8c61 (Beats Phenomenon)<\/a><\/strong><\/p>\n<p><strong>[09] <a title=\"[\u632f\u52a8\u63a7\u5236] \u521a\u5ea6\u3001\u8d28\u91cf\u3001\u963b\u5c3c\u5bf9\u632f\u52a8\u8212\u9002\u5ea6\u7684\u5f71\u54cd\u603b\u7ed3 (Summary of the influence of stiffness, mass, and damping on vibration comfort)\" href=\"http:\/\/www.jdcui.com\/?p=24577\" target=\"_blank\" rel=\"noopener\">[\u632f\u52a8\u63a7\u5236] \u521a\u5ea6\u3001\u8d28\u91cf\u3001\u963b\u5c3c\u5bf9\u632f\u52a8\u8212\u9002\u5ea6\u7684\u5f71\u54cd\u603b\u7ed3 (Summary of the influence of stiffness, mass, and damping on vibration comfort)<\/a><\/strong><\/p>\n<p><strong>[10] <a title=\"[\u632f\u52a8\u63a7\u5236][\u7f16\u7a0b] \u8f66\u8f86-\u8f68\u9053\u8026\u5408\u52a8\u529b\u5b66\u6a21\u578b [Vehicle\u2013Track Coupled Dynamics Model]\" href=\"http:\/\/www.jdcui.com\/?p=24312\" target=\"_blank\" rel=\"noopener\">[\u632f\u52a8\u63a7\u5236][\u7f16\u7a0b] \u8f66\u8f86-\u8f68\u9053\u8026\u5408\u52a8\u529b\u5b66\u6a21\u578b [Vehicle\u2013Track Coupled Dynamics Model]<\/a><\/strong><\/p>\n<p><strong>[11] <a title=\"[\u632f\u52a8\u63a7\u5236] \u5e38\u89c1\u7684\u632f\u52a8\u91cf\u5316\u6307\u6807 [Vibration Quantity Indicators]\" href=\"http:\/\/www.jdcui.com\/?p=24089\" target=\"_blank\" rel=\"noopener\">[\u632f\u52a8\u63a7\u5236] \u5e38\u89c1\u7684\u632f\u52a8\u91cf\u5316\u6307\u6807 [Vibration Quantity Indicators]<\/a><\/strong><\/p>\n<p><strong>[12] <a title=\"[\u632f\u52a8\u63a7\u5236][\u7f16\u7a0b] OSA: Octave Spectra Analysis Program [\u500d\u9891\u7a0b\u8c31\u5206\u6790\u8f6f\u4ef6]\" href=\"http:\/\/www.jdcui.com\/?p=20164\" target=\"_blank\" rel=\"noopener\">[\u632f\u52a8\u63a7\u5236][\u7f16\u7a0b] OSA: Octave Spectra Analysis Program [\u500d\u9891\u7a0b\u8c31\u5206\u6790\u8f6f\u4ef6]<\/a><\/strong><\/p>\n<p><strong>[13] <a title=\"[\u632f\u52a8\u63a7\u5236] \u5e38\u89c1\u8d28\u91cf\u963b\u5c3c\u5668\u5206\u7c7b [Passive, semi-active, active and hybrid mass dampers]\" href=\"http:\/\/www.jdcui.com\/?p=22357\" target=\"_blank\" rel=\"noopener\">[\u632f\u52a8\u63a7\u5236] \u5e38\u89c1\u8d28\u91cf\u963b\u5c3c\u5668\u5206\u7c7b [Passive, semi-active, active and hybrid mass dampers]<\/a><\/strong><\/p>\n<p><strong>[14] <a title=\"[\u52a8\u529b\u5b66][\u632f\u52a8\u63a7\u5236][\u7f16\u7a0b] SDOF_FRE: Dynamic Response Analysis of SDOF System using Frequency Domain Analysis Method [\u5355\u81ea\u7531\u5ea6\u4f53\u7cfb\u52a8\u529b\u54cd\u5e94\u9891\u57df\u5206\u6790\u7a0b\u5e8f]\" href=\"http:\/\/www.jdcui.com\/?p=18955\" target=\"_blank\" rel=\"noopener\">[\u52a8\u529b\u5b66][\u632f\u52a8\u63a7\u5236][\u7f16\u7a0b] SDOF_FRE: Dynamic Response Analysis of SDOF System using Frequency Domain Analysis Method [\u5355\u81ea\u7531\u5ea6\u4f53\u7cfb\u52a8\u529b\u54cd\u5e94\u9891\u57df\u5206\u6790\u7a0b\u5e8f]<\/a><\/strong><\/p>\n<p><strong>[15] <a title=\"[\u8d44\u6599][\u632f\u52a8\u63a7\u5236] \u57fa\u4e8e\u73af\u5883\u6fc0\u52b1\u7684\u6a21\u6001\u53c2\u6570\u8bc6\u522b\u6cd5 (Modal parameter identification method based on environmental excitation)\" href=\"http:\/\/www.jdcui.com\/?p=18955\" target=\"_blank\" rel=\"noopener\">[\u8d44\u6599][\u632f\u52a8\u63a7\u5236] \u57fa\u4e8e\u73af\u5883\u6fc0\u52b1\u7684\u6a21\u6001\u53c2\u6570\u8bc6\u522b\u6cd5 (Modal parameter identification method based on environmental excitation)<\/a><\/strong><\/p>\n<p><strong>[16] <a title=\"[\u52a8\u529b\u5b66][\u632f\u52a8\u63a7\u5236][\u7f16\u7a0b] SDOF_FRE \u6848\u4f8b1 \u2014\u2014 \u52a8\u529b\u65f6\u7a0b\u54cd\u5e94\u5206\u6790 [SDOF_FRE Example 1: Dynamic Force Time History Analysis]\" href=\"http:\/\/www.jdcui.com\/?p=20087\" target=\"_blank\" rel=\"noopener\">[\u52a8\u529b\u5b66][\u632f\u52a8\u63a7\u5236][\u7f16\u7a0b] SDOF_FRE \u6848\u4f8b1 \u2014\u2014 \u52a8\u529b\u65f6\u7a0b\u54cd\u5e94\u5206\u6790 [SDOF_FRE Example 1: Dynamic Force Time History Analysis]<\/a><\/strong><\/p>\n<p><strong>[17] <a title=\"[\u52a8\u529b\u5b66][\u632f\u52a8\u63a7\u5236][\u8f6f\u4ef6] SDOF_FRE \u6848\u4f8b 2 \u2014\u2014 \u5730\u9707\u65f6\u7a0b\u54cd\u5e94\u5206\u6790 [SDOF_FRE Example 2: Earthquake Time History Analysis]\" href=\"http:\/\/www.jdcui.com\/?p=20090\" target=\"_blank\" rel=\"noopener\">[\u52a8\u529b\u5b66][\u632f\u52a8\u63a7\u5236][\u8f6f\u4ef6] SDOF_FRE \u6848\u4f8b 2 \u2014\u2014 \u5730\u9707\u65f6\u7a0b\u54cd\u5e94\u5206\u6790 [SDOF_FRE Example 2: Earthquake Time History Analysis]<\/a><\/strong><\/p>\n<p><strong>[18] <a title=\"[\u632f\u63a7][\u8f6f\u4ef6] OSA\u500d\u9891\u7a0b\u5206\u6790\u8f6f\u4ef6 \u6848\u4f8b1\uff1a\u632f\u52a8\u52a0\u901f\u5ea6 1\/3\u500d\u9891\u7a0b\u5206\u6790 [OSA octave band analysis software case 1: Vibration acceleration 1\/3 octave band analysis]\" href=\"http:\/\/www.jdcui.com\/?p=24156\" target=\"_blank\" rel=\"noopener\">[\u632f\u63a7][\u8f6f\u4ef6] OSA\u500d\u9891\u7a0b\u5206\u6790\u8f6f\u4ef6 \u6848\u4f8b1\uff1a\u632f\u52a8\u52a0\u901f\u5ea6 1\/3\u500d\u9891\u7a0b\u5206\u6790 [OSA octave band analysis software case 1: Vibration acceleration 1\/3 octave band analysis]<\/a><\/strong><\/p>\n<p><strong>[19] <a title=\"[\u632f\u63a7][\u8f6f\u4ef6] OSA\u500d\u9891\u7a0b\u5206\u6790\u8f6f\u4ef6 \u6848\u4f8b2\uff1a\u591a\u7ec4\u6570\u636e\u5bfc\u5165 [OSA octave band analysis software case 2: Support importing multiple sets of data]\" href=\"http:\/\/www.jdcui.com\/?p=24159\" target=\"_blank\" rel=\"noopener\">[\u632f\u63a7][\u8f6f\u4ef6] OSA\u500d\u9891\u7a0b\u5206\u6790\u8f6f\u4ef6 \u6848\u4f8b2\uff1a\u591a\u7ec4\u6570\u636e\u5bfc\u5165 [OSA octave band analysis software case 2: Support importing multiple sets of data]<\/a><\/strong><\/p>\n<p><strong>[20] <a title=\"[\u632f\u52a8\u63a7\u5236] \u4eba\u884c\u6865\u3001\u8fde\u5eca\u3001\u5929\u6865\u4eba\u81f4\u632f\u52a8\u8212\u9002\u5ea6\u8bc4\u4f30\u6b65\u9aa4 [Assessment steps for human induced vibration comfort of footbridges and corridors]\" href=\"http:\/\/www.jdcui.com\/?p=25414\" target=\"_blank\" rel=\"noopener\">[\u632f\u52a8\u63a7\u5236] \u4eba\u884c\u6865\u3001\u8fde\u5eca\u3001\u5929\u6865\u4eba\u81f4\u632f\u52a8\u8212\u9002\u5ea6\u8bc4\u4f30\u6b65\u9aa4 [Assessment steps for human induced vibration comfort of footbridges and corridors]<\/a><\/strong><\/p>\n<p><strong>[21] <a title=\"[\u632f\u52a8\u63a7\u5236][\u8f6f\u4ef6] VCAP: Vibration Comfort Assessment Program [\u632f\u52a8\u8212\u9002\u5ea6\u8bc4\u4f30\u8f6f\u4ef6]\" href=\"http:\/\/www.jdcui.com\/?p=24093\" target=\"_blank\" rel=\"noopener\">[\u632f\u52a8\u63a7\u5236][\u8f6f\u4ef6] VCAP: Vibration Comfort Assessment Program [\u632f\u52a8\u8212\u9002\u5ea6\u8bc4\u4f30\u8f6f\u4ef6]<\/a><\/strong><\/p>\n<section>\n<section>\n<section>\n<section>\n<section><\/section>\n<\/section>\n<\/section>\n<\/section>\n<section>\n<section>\n<hr \/>\n<p style=\"text-align: center;\"><span style=\"font-size: 14pt; background-color: #999999; color: #000000;\"><strong>\u5173\u4e8e\u6211\u4eec<\/strong><\/span><\/p>\n<p style=\"text-align: center;\">\u8d85\u9650\u590d\u6742\u9ad8\u5c42\u7ed3\u6784\u8bbe\u8ba1 | \u00a0\u7f8e\u6807\u6b27\u6807\u7ed3\u6784\u8bbe\u8ba1| \u8f6f\u4ef6\u5b9a\u5236\u5f00\u53d1| \u73af\u8bc4\u51cf\u632f\u63a7\u5236 |\u4eba\u884c\u53ca\u98ce\u81f4\u632f\u52a8\u63a7\u5236 | \u51cf\u9694\u9707\u8bbe\u8ba1 | \u65bd\u5de5\u8fc7\u7a0b\u6a21\u62df | \u5c0f\u54c1\u94a2\u7ed3\u6784 | \u6709\u9650\u5143\u4eff\u771f\u5206\u6790 | BIM\u4e0eGH\u53c2\u6570\u5316 | \u5927\u9707\u5f39\u5851\u6027\u5206\u6790<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2017\/01\/QRCODE.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3636 alignnone\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2017\/01\/QRCODE.jpg\" alt=\"WeChat_QRCode\" width=\"250\" height=\"255\" \/><\/a><\/p>\n<p style=\"text-align: center;\">https:\/\/www.jdcui.com<\/p>\n<p style=\"text-align: center;\">\u5408\u4f5c\u53ca\u6280\u672f\u54a8\u8be2<\/p>\n<p style=\"text-align: center;\">COOPERATION &amp; CONTACT<\/p>\n<p style=\"text-align: center;\">E-mail\uff1ajidong_cui@163.com<\/p>\n<p style=\"text-align: center;\">WeChat &amp; Tel: 13450468449<\/p>\n<\/section>\n<\/section>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>\u5b9e\u5e72\u3001\u5b9e\u8df5\u3001\u79ef\u7d2f\u3001\u601d\u8003\u3001\u521b\u65b0\uff01 \u9879\u76ee\u9047\u5230\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\uff0c\u9700\u8981\u8ba1\u7b97\u6a61\u80f6\u652f\u5ea7\u7684\u53c2\u6570\uff0c\u987a\u4fbf\u505a\u4e2a\u8d44\u6599\u6574\u7406\u3002 \u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u53ef\u4ee5\u53c2\u8003\u89c4\u8303\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b\uff0c\u8fd9\u4e2a\u89c4\u8303\u6709\u4e24\u7248\uff0c\u65e7\u7248\u662f JT\/T 4-2004\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b\uff0c\u65b0\u7248\u662f JT\/T 4-2019\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b\u3002 \u4e24\u672c\u89c4\u8303\u5927\u4f53\u76f8\u540c\uff0c\u4e0d\u8fc7\u6709\u4e00\u4e9b\u8868\u8ff0\u4e0a\u6709\u5dee\u5f02\uff0c\u5982\u679c\u662f\u4e00\u4e9b\u8001\u9879\u76ee\uff0c\u76f8\u5173\u8868\u8ff0\u53ef\u80fd\u662f\u63092004\u7248\u89c4\u8303\u7684\uff0c\u6bd4\u5982\u652f\u5ea7\u547d\u540d\u7b49\u3002 \u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u5305\u542b\u4e24\u5927\u7c7b\uff1a\uff081\uff09\u666e\u901a\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\uff082\uff09\u6ed1\u677f\u6a61\u80f6\u652f\u5ea7\uff08\u65e7\u7248\u89c4\u8303\u662f \u56db\u6c1f\u6ed1\u677f\u6a61\u80f6\u652f\u5ea7\uff09\uff0c\u6bcf\u4e00\u7c7b\u53c8\u5206\u4e3a\u77e9\u5f62\u548c\u5706\u5f62\u3002 \u4e0b\u9762\u6574\u7406\u4e24\u7248\u89c4\u8303\u4e0e\u8bbe\u8ba1\u6bd4\u8f83\u76f8\u5173\u7684\u90e8\u5206\u5185\u5bb9\u3002 JT\/T 4-2004\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b JT\/T 4-2019\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b \u5c0f\u7ed3\uff1a \uff081\uff09\u4e24\u7248\u89c4\u8303\u5927\u4f53\u662f\u7c7b\u4f3c\u7684\uff0c\u4f46\u662f\u4e00\u4e9b\u8868\u8ff0\u6709\u6240\u8c03\u6574\u3002 \uff082\uff09\u6a61\u80f6\u652f\u5ea7\u7684\u6297\u538b\u5f39\u6027\u6a21\u91cfE\u4e0e\u6297\u526a\u5f39\u6027\u6a21\u91cfG\u53ca\u652f\u5ea7\u5f62\u72b6\u7cfb\u6570S\u76f8\u5173\u3002 \uff083\uff09\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u89c4\u8303 \u300b JT\/T 4-2019 \u7ed9\u51fa\u4e86\u652f\u5ea7\u7684\u6297\u526a\u6a21\u91cfG\u7684\u5efa\u8bae\u503c\uff0c\u63091.0Mpa\u53d6\u3002 \u6709\u4e86\u652f\u5ea7\u7684\u89c4\u683c\u548c\u4e0a\u9762\u8fd9\u4e9b\u516c\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u6362\u7b97\u652f\u5ea7\u7684\u7ad6\u5411\u521a\u5ea6\u548c\u526a\u5207\u521a\u5ea6\uff0c\u8fdb\u800c\u8fdb\u884c\u76f8\u5173\u8bc4\u4f30\u3002 \u76f8\u5173\u535a\u6587 ( Related Topics) [00] [\u6570\u5b66][\u5730\u9707\u52a8][\u8f6f\u4ef6] &#8230;<\/p>\n","protected":false},"author":1,"featured_media":25724,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[480,3164],"tags":[4372,4367,4383,4366,4371,4368,689,4370,4369],"class_list":["post-25437","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-earthquake-isolation-and-reduction-","category--vibration-control","tag-laminated-bearing","tag-shape-coefficient","tag-4383","tag-4366","tag-4371","tag-4368","tag-689","tag-4370","tag-4369"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u5b9e\u5e72\u3001\u5b9e\u8df5\u3001\u79ef\u7d2f\u3001\u601d\u8003\u3001\u521b\u65b0\uff01 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\u6ee4\u6ce2] [02] [\u6570\u5b66][\u8f6f\u4ef6] FOUR_TRAN Example 2: Square Wave Signal Decomposition [FOUR_TRAN\u5085\u91cc\u53f6\u5206\u6790\u5de5\u5177\u4f7f\u7528\u6848\u4f8b2: \u65b9\u6ce2\u4fe1\u53f7\u5206\u89e3] [03]\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"CJD\"\/>\n\t<meta name=\"keywords\" content=\"laminated bearing,shape coefficient,\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7,\u5f62\u72b6\u7cfb\u6570,\u666e\u901a\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7,\u6709\u6548\u5c3a\u5bf8,\u6a61\u80f6\u652f\u5ea7,\u6ed1\u677f\u6a61\u80f6\u652f\u5ea7,\u805a\u56db\u6c1f\u4e59\u70ef\" \/>\n\t<link rel=\"canonical\" href=\"http:\/\/www.jdcui.com\/?p=25437\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<script type=\"application\/ld+json\" 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4-2004\\u300a\\u516c\\u8def\\u6865\\u6881\\u677f\\u5f0f\\u6a61\\u80f6\\u652f\\u5ea7\\u300b JT\\\/T 4-2019\\u300a\\u516c\\u8def\\u6865\\u6881\\u677f\\u5f0f\\u6a61\\u80f6\\u652f\\u5ea7\\u300b \\u5c0f\\u7ed3\\uff1a \\uff081\\uff09\\u4e24\\u7248\\u89c4\\u8303\\u5927\\u4f53\\u662f\\u7c7b\\u4f3c\\u7684\\uff0c\\u4f46\\u662f\\u4e00\\u4e9b\\u8868\\u8ff0\\u6709\\u6240\\u8c03\\u6574\\u3002 \\uff082\\uff09\\u6a61\\u80f6\\u652f\\u5ea7\\u7684\\u6297\\u538b\\u5f39\\u6027\\u6a21\\u91cfE\\u4e0e\\u6297\\u526a\\u5f39\\u6027\\u6a21\\u91cfG\\u53ca\\u652f\\u5ea7\\u5f62\\u72b6\\u7cfb\\u6570S\\u76f8\\u5173\\u3002 \\uff083\\uff09\\u300a\\u516c\\u8def\\u6865\\u6881\\u677f\\u5f0f\\u6a61\\u80f6\\u652f\\u5ea7\\u89c4\\u8303 \\u300b JT\\\/T 4-2019 \\u7ed9\\u51fa\\u4e86\\u652f\\u5ea7\\u7684\\u6297\\u526a\\u6a21\\u91cfG\\u7684\\u5efa\\u8bae\\u503c\\uff0c\\u63091.0Mpa\\u53d6\\u3002 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\u5c0f\u7ed3\uff1a \uff081\uff09\u4e24\u7248\u89c4\u8303\u5927\u4f53\u662f\u7c7b\u4f3c\u7684\uff0c\u4f46\u662f\u4e00\u4e9b\u8868\u8ff0\u6709\u6240\u8c03\u6574\u3002 \uff082\uff09\u6a61\u80f6\u652f\u5ea7\u7684\u6297\u538b\u5f39\u6027\u6a21\u91cfE\u4e0e\u6297\u526a\u5f39\u6027\u6a21\u91cfG\u53ca\u652f\u5ea7\u5f62\u72b6\u7cfb\u6570S\u76f8\u5173\u3002 \uff083\uff09\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u89c4\u8303 \u300b JT\/T 4-2019 \u7ed9\u51fa\u4e86\u652f\u5ea7\u7684\u6297\u526a\u6a21\u91cfG\u7684\u5efa\u8bae\u503c\uff0c\u63091.0Mpa\u53d6\u3002 \u6709\u4e86\u652f\u5ea7\u7684\u89c4\u683c\u548c\u4e0a\u9762\u8fd9\u4e9b\u516c\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u6362\u7b97\u652f\u5ea7\u7684\u7ad6\u5411\u521a\u5ea6\u548c\u526a\u5207\u521a\u5ea6\uff0c\u8fdb\u800c\u8fdb\u884c\u76f8\u5173\u8bc4\u4f30\u3002 \u76f8\u5173\u535a\u6587 ( Related Topics) [00] [\u6570\u5b66][\u5730\u9707\u52a8][\u8f6f\u4ef6] FOUR_TRAN: Fourier Analysis Tool [\u5085\u91cc\u53f6\u5206\u6790\u5de5\u5177] [01] [\u6570\u5b66][\u8f6f\u4ef6] FOUR_TRAN Example 1: Filtering [FOUR_TRAN\u5085\u91cc\u53f6\u5206\u6790\u5de5\u5177\u4f7f\u7528\u6848\u4f8b1: \u6ee4\u6ce2] [02] [\u6570\u5b66][\u8f6f\u4ef6] FOUR_TRAN Example 2: Square Wave Signal Decomposition [FOUR_TRAN\u5085\u91cc\u53f6\u5206\u6790\u5de5\u5177\u4f7f\u7528\u6848\u4f8b2: \u65b9\u6ce2\u4fe1\u53f7\u5206\u89e3] [03]","canonical_url":"http:\/\/www.jdcui.com\/?p=25437","robots":"max-image-preview:large","keywords":"laminated bearing,shape coefficient,\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7,\u5f62\u72b6\u7cfb\u6570,\u666e\u901a\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7,\u6709\u6548\u5c3a\u5bf8,\u6a61\u80f6\u652f\u5ea7,\u6ed1\u677f\u6a61\u80f6\u652f\u5ea7,\u805a\u56db\u6c1f\u4e59\u70ef","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"http:\/\/www.jdcui.com\/?p=25437#article","name":"[\u89c4\u8303\u8d44\u6599] \u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7 [Laminated bearing for highway bridge] | \u5d14\u6d4e\u4e1c\u7684\u535a\u5ba2 - www.jdcui.com","headline":"[\u89c4\u8303\u8d44\u6599] \u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7 [Laminated bearing for highway bridge]","author":{"@id":"http:\/\/www.jdcui.com\/?author=1#author"},"publisher":{"@id":"http:\/\/www.jdcui.com\/#organization"},"image":{"@type":"ImageObject","url":"http:\/\/www.jdcui.com\/wp-content\/uploads\/2025\/06\/P3-min.png","width":635,"height":661},"datePublished":"2025-06-24T17:50:11+08:00","dateModified":"2026-02-15T10:43:42+08:00","inLanguage":"en-US","mainEntityOfPage":{"@id":"http:\/\/www.jdcui.com\/?p=25437#webpage"},"isPartOf":{"@id":"http:\/\/www.jdcui.com\/?p=25437#webpage"},"articleSection":"Earthquake isolation and reduction [\u9694\u9707\u51cf\u9707], Vibration Control [\u632f\u52a8\u63a7\u5236], Laminated bearing, shape coefficient, 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\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7 [Laminated bearing for highway bridge]"},"previousItem":{"@type":"ListItem","@id":"http:\/\/www.jdcui.com#listItem","name":"Home"}},{"@type":"ListItem","@id":"http:\/\/www.jdcui.com\/?p=25437#listItem","position":3,"name":"[\u89c4\u8303\u8d44\u6599] \u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7 [Laminated bearing for highway bridge]","previousItem":{"@type":"ListItem","@id":"http:\/\/www.jdcui.com\/?cat=480#listItem","name":"Earthquake isolation and reduction [\u9694\u9707\u51cf\u9707]"}}]},{"@type":"Organization","@id":"http:\/\/www.jdcui.com\/#organization","name":"\u5d14\u6d4e\u4e1c\u7684\u535a\u5ba2 - www.jdcui.com","description":"\u5b9e\u5e72\u3001\u5b9e\u8df5\u3001\u79ef\u7d2f\u3001\u601d\u8003\u3001\u521b\u65b0\uff01 Tag: \u7ed3\u6784\u5de5\u7a0b\u535a\u58eb \u7ed3\u6784\u5de5\u7a0b\u5e08 \u4f2a\u7a0b\u5e8f\u5458 \u7ed3\u6784\u6297\u9707 \u5730\u9707\u5de5\u7a0b \u8d85\u9650\u8bbe\u8ba1 \u8f6f\u4ef6\u5b9a\u5236 \u73af\u8bc4\u51cf\u632f \u632f\u52a8\u63a7\u5236 \u51cf\u9694\u9707 \u65bd\u5de5\u8fc7\u7a0b\u6a21\u62df \u5c0f\u54c1\u94a2\u7ed3\u6784 \u6709\u9650\u5143\u7814\u53d1 \u53c2\u6570\u5316\u8bbe\u8ba1 \u5927\u9707\u5f39\u5851\u6027","url":"http:\/\/www.jdcui.com\/"},{"@type":"Person","@id":"http:\/\/www.jdcui.com\/?author=1#author","url":"http:\/\/www.jdcui.com\/?author=1","name":"CJD","image":{"@type":"ImageObject","@id":"http:\/\/www.jdcui.com\/?p=25437#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/e2fdb66ee1ab31c12f692ce40f21c023cc9c65dfbcf39aa491fb3b6785061f54?s=96&d=blank&r=g","width":96,"height":96,"caption":"CJD"}},{"@type":"WebPage","@id":"http:\/\/www.jdcui.com\/?p=25437#webpage","url":"http:\/\/www.jdcui.com\/?p=25437","name":"[\u89c4\u8303\u8d44\u6599] \u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7 [Laminated bearing for highway bridge] | \u5d14\u6d4e\u4e1c\u7684\u535a\u5ba2 - www.jdcui.com","description":"\u5b9e\u5e72\u3001\u5b9e\u8df5\u3001\u79ef\u7d2f\u3001\u601d\u8003\u3001\u521b\u65b0\uff01 \u9879\u76ee\u9047\u5230\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\uff0c\u9700\u8981\u8ba1\u7b97\u6a61\u80f6\u652f\u5ea7\u7684\u53c2\u6570\uff0c\u987a\u4fbf\u505a\u4e2a\u8d44\u6599\u6574\u7406\u3002 \u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u53ef\u4ee5\u53c2\u8003\u89c4\u8303\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b\uff0c\u8fd9\u4e2a\u89c4\u8303\u6709\u4e24\u7248\uff0c\u65e7\u7248\u662f JT\/T 4-2004\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b\uff0c\u65b0\u7248\u662f JT\/T 4-2019\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b\u3002 \u4e24\u672c\u89c4\u8303\u5927\u4f53\u76f8\u540c\uff0c\u4e0d\u8fc7\u6709\u4e00\u4e9b\u8868\u8ff0\u4e0a\u6709\u5dee\u5f02\uff0c\u5982\u679c\u662f\u4e00\u4e9b\u8001\u9879\u76ee\uff0c\u76f8\u5173\u8868\u8ff0\u53ef\u80fd\u662f\u63092004\u7248\u89c4\u8303\u7684\uff0c\u6bd4\u5982\u652f\u5ea7\u547d\u540d\u7b49\u3002 \u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u5305\u542b\u4e24\u5927\u7c7b\uff1a\uff081\uff09\u666e\u901a\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\uff082\uff09\u6ed1\u677f\u6a61\u80f6\u652f\u5ea7\uff08\u65e7\u7248\u89c4\u8303\u662f \u56db\u6c1f\u6ed1\u677f\u6a61\u80f6\u652f\u5ea7\uff09\uff0c\u6bcf\u4e00\u7c7b\u53c8\u5206\u4e3a\u77e9\u5f62\u548c\u5706\u5f62\u3002 \u4e0b\u9762\u6574\u7406\u4e24\u7248\u89c4\u8303\u4e0e\u8bbe\u8ba1\u6bd4\u8f83\u76f8\u5173\u7684\u90e8\u5206\u5185\u5bb9\u3002 JT\/T 4-2004\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b JT\/T 4-2019\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u300b \u5c0f\u7ed3\uff1a \uff081\uff09\u4e24\u7248\u89c4\u8303\u5927\u4f53\u662f\u7c7b\u4f3c\u7684\uff0c\u4f46\u662f\u4e00\u4e9b\u8868\u8ff0\u6709\u6240\u8c03\u6574\u3002 \uff082\uff09\u6a61\u80f6\u652f\u5ea7\u7684\u6297\u538b\u5f39\u6027\u6a21\u91cfE\u4e0e\u6297\u526a\u5f39\u6027\u6a21\u91cfG\u53ca\u652f\u5ea7\u5f62\u72b6\u7cfb\u6570S\u76f8\u5173\u3002 \uff083\uff09\u300a\u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7\u89c4\u8303 \u300b JT\/T 4-2019 \u7ed9\u51fa\u4e86\u652f\u5ea7\u7684\u6297\u526a\u6a21\u91cfG\u7684\u5efa\u8bae\u503c\uff0c\u63091.0Mpa\u53d6\u3002 \u6709\u4e86\u652f\u5ea7\u7684\u89c4\u683c\u548c\u4e0a\u9762\u8fd9\u4e9b\u516c\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u6362\u7b97\u652f\u5ea7\u7684\u7ad6\u5411\u521a\u5ea6\u548c\u526a\u5207\u521a\u5ea6\uff0c\u8fdb\u800c\u8fdb\u884c\u76f8\u5173\u8bc4\u4f30\u3002 \u76f8\u5173\u535a\u6587 ( Related Topics) [00] [\u6570\u5b66][\u5730\u9707\u52a8][\u8f6f\u4ef6] FOUR_TRAN: Fourier Analysis Tool [\u5085\u91cc\u53f6\u5206\u6790\u5de5\u5177] [01] [\u6570\u5b66][\u8f6f\u4ef6] FOUR_TRAN Example 1: Filtering [FOUR_TRAN\u5085\u91cc\u53f6\u5206\u6790\u5de5\u5177\u4f7f\u7528\u6848\u4f8b1: \u6ee4\u6ce2] [02] [\u6570\u5b66][\u8f6f\u4ef6] FOUR_TRAN Example 2: Square Wave Signal Decomposition [FOUR_TRAN\u5085\u91cc\u53f6\u5206\u6790\u5de5\u5177\u4f7f\u7528\u6848\u4f8b2: \u65b9\u6ce2\u4fe1\u53f7\u5206\u89e3] 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09:13:42","updated":"2026-02-15 02:44:25","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"http:\/\/www.jdcui.com\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"http:\/\/www.jdcui.com\/?cat=480\" title=\"Earthquake isolation and reduction [\u9694\u9707\u51cf\u9707]\">Earthquake isolation and reduction [\u9694\u9707\u51cf\u9707]<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t[\u89c4\u8303\u8d44\u6599] \u516c\u8def\u6865\u6881\u677f\u5f0f\u6a61\u80f6\u652f\u5ea7 [Laminated bearing for highway bridge]\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"http:\/\/www.jdcui.com"},{"label":"Earthquake isolation and reduction 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