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钢丝网架夹芯混凝土复合墙结构轴心受压承载力试验研究

张哲畅 王臣垒 乔文涛 尹晓祥 苑加伟

张哲畅, 王臣垒, 乔文涛, 尹晓祥, 苑加伟. 钢丝网架夹芯混凝土复合墙结构轴心受压承载力试验研究[J]. 工业建筑, 2025, 55(4): 57-62. doi: 10.3724/j.gyjzG23032716
引用本文: 张哲畅, 王臣垒, 乔文涛, 尹晓祥, 苑加伟. 钢丝网架夹芯混凝土复合墙结构轴心受压承载力试验研究[J]. 工业建筑, 2025, 55(4): 57-62. doi: 10.3724/j.gyjzG23032716
ZHANG Zhechang, WANG Chenlei, QIAO Wentao, YIN Xiaoxiang, YUAN Jiawei. Experimental Research on Bearing Capacity of Insulated Sandwich Concrete Wall Structures Under Axial Compression[J]. INDUSTRIAL CONSTRUCTION, 2025, 55(4): 57-62. doi: 10.3724/j.gyjzG23032716
Citation: ZHANG Zhechang, WANG Chenlei, QIAO Wentao, YIN Xiaoxiang, YUAN Jiawei. Experimental Research on Bearing Capacity of Insulated Sandwich Concrete Wall Structures Under Axial Compression[J]. INDUSTRIAL CONSTRUCTION, 2025, 55(4): 57-62. doi: 10.3724/j.gyjzG23032716

钢丝网架夹芯混凝土复合墙结构轴心受压承载力试验研究

doi: 10.3724/j.gyjzG23032716
基金项目: 

河北省杰出青年科学基金项目(E2022210084)

详细信息
    作者简介:

    张哲畅,硕士研究生,主要从事装配式建筑结构方面的研究。

    通讯作者:

    乔文涛,主要从事创新结构与智能建造方面的研究,qwt@stdu.edu.cn。

Experimental Research on Bearing Capacity of Insulated Sandwich Concrete Wall Structures Under Axial Compression

  • 摘要: 钢丝网架混凝土夹芯墙(ISCW)是一种新型的组合结构,主要由膨胀聚苯乙烯板、钢丝和混凝土层组成。考虑混凝土层厚度、钢丝间距和混凝土强度3个变化参数,制作了6个足尺试件进行轴心受压试验,试验破坏特征表现为试件中部或下部产生裂缝,随后裂缝向下发展,试件劈裂,底部混凝土破坏。试验结果表明:随着混凝土层厚度增大,其对试件极限承载力及轴向刚度影响显著,最大增幅为35%和65%;提升混凝土强度对试件极限承载力及轴向刚度也有所提高,最大增幅为36%和27%;钢丝间距的增大对试件的极限承载力无明显影响,对试件的轴向刚度影响明显,降幅达25%,钢丝间距越小,结构延性越大。
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出版历程
  • 收稿日期:  2023-03-27
  • 网络出版日期:  2025-06-07
  • 刊出日期:  2025-04-01

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