OpenSees Concrete01 Material Test

Concrete01是OpenSees中最简单的单轴混凝土材料,它基于Kent-Scott-Park单轴混凝土本构模型,根据Karsan-Jirsa加卸载准则确定其加卸载刚度(线性),该材料不考虑混凝土受拉强度。(Concrete01 is a uniaxial Kent-Scott-Park concrete material object with degraded linear unloading/reloading stiffness according to the work of Karsan-Jirsa and no tensile strength.

  • 材料参数(Material Parameters

Concrete01

(PS. photo from http://opensees.berkeley.edu/wiki/index.php/File:Concrete01.gif .)

fpc:混凝土28天抗压强度(concrete compressive strength at 28 days );

epsc0:混凝土峰值强度对应的应变,即fpc对应的应变(concrete strain at maximum strength);

fpcu:混凝土残余强度(concrete crushing strength);

epscu:混凝土残余强度对应的应变(concrete strain at crushing strength

  • 测试(Test

con01

con01-2

  • 参考(References
[1] Concrete01

  • 程序下载 ( Program Download )

[Tool][软件] OpenSees Material Test [OpenSees单轴材料测试工具]

PS. 程序免费下载 ,欢迎大家给我提意见 ,敬请尊重劳动成果

  • 相关话题 ( Related Topics)
[1] OpenSees Concrete06 Material Test

[2] OpenSees ConcreteD Material Test

[3] OpenSees Concrete04 Material Test

[4] OpenSees Concrete02 Material Test

[5] OpenSees Concrete01 Material Test

[6] OpenSees RambergOsgoodSteel Material Test

[7] OpenSees Steel02 Material Test

[8] OpenSees Steel01 Material Test


关于我们

超限复杂高层结构设计 |  美标欧标结构设计| 软件定制开发| 环评减振控制 |人行及风致振动控制 | 减隔震设计 | 施工过程模拟 | 小品钢结构 | 有限元仿真分析 | BIM与GH参数化 | 大震弹塑性分析

WeChat_QRCode

https://www.jdcui.com

合作及技术咨询

COOPERATION & CONTACT

E-mail:jidong_cui@163.com

WeChat & Tel: 13450468449

5 thoughts on “OpenSees Concrete01 Material Test

  1. Tom Reply

    崔老师,这个fpc混凝土28天抗压强度,有说是圆柱体的还是立方体的嘛?

    • CJD Post authorReply

      用于构件受力分析时,通常指的是圆柱体抗压强度(美标)或者轴心抗压强度(棱柱体抗压强度,国标),立方体抗压强度一般仅用于划分材料的标准强度等级。

  2. Nasser Reply

    Hello,
    I executed the program on 2 operating systems and as administration, but all in vain.
    The program doesn’t work at all.
    Any suggestions?
    Nas

  3. QiaoShengFang Reply

    看了这个软件,解决了我心中很多疑惑,这对于每个涉及本构选择的研究者来说都是一个福利

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.