Construction structure of basement civil air defense wall rear opening

The invention relates to a construction structure of a basement civil air defense wall post-opening, and belongs to the field of post-opening construction technology, the construction structure comprises a wall opening formed in a wall body and steel bars pre-buried in the wall body, steel plates ar...

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Bibliographische Detailangaben
Hauptverfasser: ZHAO SHUANGSHUANG, JI LING, ZHANG XIAOFEI, LI CHUNPING, ZHAI AIMEI, TANG TAO, WANG XIMEI, YAN XUELI, SHI WENHUI, ZHOU ZHUYONG, XU YU, ZHANG WEIDONG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a construction structure of a basement civil air defense wall post-opening, and belongs to the field of post-opening construction technology, the construction structure comprises a wall opening formed in a wall body and steel bars pre-buried in the wall body, steel plates are arranged at the two ends of the wall opening of the wall body, the steel plates and the steel bars are welded and fixed, grouting openings are formed in the steel plates, and concrete is poured between the two steel plates. The wall opening structure has the effect of improving the bearing performance of the wall at the wall opening position. 本申请涉及一种地下室人防墙后开洞的施工结构,属于后开洞施工技术的领域,其包括开设在墙体上的墙洞和墙体内预埋的钢筋,墙体在墙洞的两端均设有钢板,钢板与钢筋焊接固定,钢板上开设有注浆口,两个钢板间浇筑有混凝土。本申请具有增加墙体在墙洞位置承载性能的效果。