Experimental Study of the Mechanical Performance of Corrugated Steel Plate-Concrete Composite Structures

Liu Baodong; Zhang Zhenan; Zhang Minqiang; Wang Xiaoxi

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Experimental Study of the Mechanical Performance of Corrugated Steel Plate-Concrete Composite Structures

机译：波形钢板混凝土组合结构力学性能的试验研究

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This paper presents a comparative study on the composite structure of Corrugated Steel Plate (CSP) with normal and rubberized concrete. One CSP-normal-concrete plate and two CSP arch structures composited with different concretes are established. A theoretical section-property deduction is derived, which demonstrated that the flexural rigidity of such composite structure increased notably. Static and dynamic mechanical experiments are also conducted. Experimental results agree with expectations, and the measured results on plate structures verified the effectiveness of the analytical and numerical solutions. Comparing the deflection of two composite arches shows that the rubberized concrete composite arch has smaller flexural and compressive stiffnesses, resulting in larger deflection. The rubberized concrete composite arch has higher steel stress, lower concrete stress and better energy-dissipating capacity compared with the normal concrete composite arch. Therefore, the CSP-rubberized concrete composite structure is more suitable for anti-shock and earthquake-resistant structures.

机译：本文对普通钢板和橡胶混凝土波纹板的复合结构进行了比较研究。建立了一块CSP普通混凝土板和两个CSP拱结构，分别混合了不同的混凝土。从理论上推导了截面特性，证明了这种复合结构的抗弯刚度显着提高。还进行了静态和动态力学实验。实验结果符合预期，板结构的测量结果验证了解析和数值解的有效性。比较两个复合拱的挠度表明，涂橡胶的混凝土复合拱的抗弯刚度和抗压刚度较小，导致较大的挠度。与普通混凝土复合拱相比，橡胶复合混凝土拱具有更高的钢应力，更低的混凝土应力和更好的耗能能力。因此，CSP橡胶混凝土复合结构更适合用于抗震抗震结构。

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来源
《International journal of steel structures》 |2019年第3期|733-746|共14页
作者
Liu Baodong; Zhang Zhenan; Zhang Minqiang; Wang Xiaoxi;
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作者单位

Beijing Jiaotong Univ, Sch Civil Engn, Beijing, Peoples R China;

Beijing Gen Municipal Engn Design & Res Inst Co L, Beijing, Peoples R China;

China Civil Engn Construct Corp, Beijing, Peoples R China;

Beijing Jiaotong Univ, Sch Civil Engn, Beijing, Peoples R China;

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原文格式 PDF
正文语种 eng
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关键词
Composite structure; Corrugated-steel plate; Rubberized concrete; Experimental study; Mechanical performance;

机译：复合结构波纹钢板橡胶混凝土试验研究力学性能;

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1. Experimental Study of the Mechanical Performance of Corrugated Steel Plate-Concrete Composite Structures [J] . Liu Baodong, Zhang Zhenan, Zhang Minqiang, International journal of steel structures . 2019,第3期

机译：波纹钢板混凝土复合结构力学性能的实验研究
2. Experimental study and numerical simulation of replaceable corrugated steel plate-concrete composite shear walls [J] . Wang Wei, Song Jiangliang, Hou Mingyue, Soil Dynamics and Earthquake Engineering . 2019,第Deca期

机译：波形钢板混凝土组合剪力墙的试验研究与数值模拟
3. Experimental evaluation of bending-moment performance about steel plate-concrete structures with mechanical splice [J] . Kim Moonjeong, Park Hoyoung, Han Myounghwan, Journal of Constructional Steel Research . 2017,第jana期

机译：机械拼接钢板混凝土结构弯矩性能的试验评估
4. Effective stiffness of steel plate-concrete composite shear wall structures under normal status [C] . Jian-Guo Nie, Xiao-Wei Ma Structures congress . 2014

机译：正常状态下钢板混凝土组合剪力墙结构的有效刚度
5. Analytical, numerical, and experimental investigations on effective mechanical properties and performances of carbon nanotubes and nanotube based nanocomposites with novel three dimensional nanostructures. [D] . Askari, Davood. 2009

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6. Experimental study on seismic performance of a low-energy consumption composite wall structure of a pre-fabricated lightweight steel frame [O] . Jia Suizi, Cao Wanlin, Liu Zibin 2019

机译：预制轻钢框架低能耗复合墙结构抗震性能的试验研究
7. Mechanical properties of various concrete after high temperature exposure Mechanical property of various types of concrete after high temperature exposure is investigated. Considering compressive strength requirement for a vertical element in high rise building, concrete specimens with various design strengths of 35, 80, 100, and 150 MPa were tested. Particularly, the influence of incorporated steel fiber on fire resistance is of interest in this study. Experimental results show that the fire resistance depends on the design strength and steel fiber content. Normal strength concrete (NSC) of a design strength of 35 MPa or high performance concrete (HPC) of 80-100 MPa does not spall when exposed to 100-400 °C of temperature. However, an explosive spalling occurs at 300 °C when the HPCs contain 1 vol. of steel fiber. Ultra-high performance concrete (UHPC) of a design strength of 150 MPa and 1.5 vol. of steel fiber also shows dramatic spalling at 300 °C. The experimental results found in this study can contribute to a better understanding of the behaviors of HPC and UHPC under fire and the role of steel fiber on the fire resistance. [O] . 2017

机译：研究了高温暴露后各种混凝土高温曝光机械性能各种混凝土的机械性能。考虑到高层建筑中垂直元件的抗压强度要求，测试了35,80,100和150MPa各种设计强度的混凝土试样。特别是，在这项研究中，掺入钢纤维对耐火性的影响。实验结果表明，耐火性取决于设计强度和钢纤维含量。在暴露于100-400°C的温度时，80-100MPa的设计强度为35MPa或高性能混凝土（HPC）的正常强度混凝土（NSC）不会击落。然而，当HPC含有1体积的钢纤维的百分比时，爆炸性剥落发生在300℃。超高性能混凝土（UHPC）的设计强度为150 MPa和1.5 Vol。钢纤维的百分比也显示出300℃的剧烈剥落。本研究中发现的实验结果可以有助于更好地了解在火灾中的HPC和UHPC的行为以及钢纤维对耐火性的作用。
8. The Role of the Interface Region on the Mechanical Behavior of Metal-Matrix Composites. Part I. Correlation of Uniaxial Yielding and Substructure in Aluminum-Stainless Steel Composites. Part Ii. Fracture Behavior of Aluminum-Stainless Steel Composites [R] . Pinnel, M. R., Lawley, A., Pattnaik, A. 1969

机译：界面区域对金属基复合材料力学行为的影响。第一部分铝 - 不锈钢复合材料单轴屈服和亚结构的相关性。第Ii部分。铝 - 不锈钢复合材料的断裂行为

Experimental Study of the Mechanical Performance of Corrugated Steel Plate-Concrete Composite Structures

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