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A platform for research: civil engineering, architecture and urbanism
Basement top plate post-cast strip multiple anti-seepage construction technology
The invention relates to the technical field of building construction, in particular to a basement roof post-cast strip multiple anti-seepage construction technology. According to the technical scheme, the method comprises the steps that S1, according to design requirements, a post-cast strip is reserved at the specified position of basement roof concrete, a water stop is placed between construction joints on the two sides of the post-cast strip, and then concrete is poured to the roof on the two sides of the post-cast strip; s2, after design conditions are met, concrete pouring in the post-cast strip is prepared; and S3, chiseling finishing is conducted on the construction joints, and sundries in the post-cast strip are cleaned. The grouting plastic pipe is low in material price, easy to manufacture and rapid to install, gaps left during concrete pouring can be fully filled, and a water seepage waterway is prevented from being formed. The arch of the concrete in the post-cast strip effectively prevents water above from converging in the post-cast strip area, and although the concrete is increased, the waterproof and drainage effects are remarkable. And meanwhile, the waterstop is arranged at the construction joint of the post-cast strip, so that leakage of the post-cast strip is avoided under multiple protection effects.
本发明涉及建筑施工技术领域，尤其涉及一种地下室顶板后浇带多重防渗漏施工工艺。其技术方案包括S1、按设计要求，地下室顶板混凝土在规定位置留设后浇带、后浇带两侧施工缝中间安放止水带，再向后浇带两侧顶板浇注混凝土；S2、待符合设计条件后，准备进行后浇带内混凝土浇注；S3、对施工缝进行凿毛修整，并清理后浇带内杂物。本发明通过注浆塑料管材料价格便宜、制作简单和安装快捷，可充分填充由于混凝土浇注时留下的空隙，防止渗水水路形成。后浇带内混凝土的拱形有效防止上方水在后浇带区域的汇积，混凝土虽然增加些，但起到防排水效果显著。同时，加上后浇带施工缝处设置的止水带，多重防护作用下，保证后浇带不会发生渗漏现。
Basement top plate post-cast strip multiple anti-seepage construction technology
The invention relates to the technical field of building construction, in particular to a basement roof post-cast strip multiple anti-seepage construction technology. According to the technical scheme, the method comprises the steps that S1, according to design requirements, a post-cast strip is reserved at the specified position of basement roof concrete, a water stop is placed between construction joints on the two sides of the post-cast strip, and then concrete is poured to the roof on the two sides of the post-cast strip; s2, after design conditions are met, concrete pouring in the post-cast strip is prepared; and S3, chiseling finishing is conducted on the construction joints, and sundries in the post-cast strip are cleaned. The grouting plastic pipe is low in material price, easy to manufacture and rapid to install, gaps left during concrete pouring can be fully filled, and a water seepage waterway is prevented from being formed. The arch of the concrete in the post-cast strip effectively prevents water above from converging in the post-cast strip area, and although the concrete is increased, the waterproof and drainage effects are remarkable. And meanwhile, the waterstop is arranged at the construction joint of the post-cast strip, so that leakage of the post-cast strip is avoided under multiple protection effects.
本发明涉及建筑施工技术领域，尤其涉及一种地下室顶板后浇带多重防渗漏施工工艺。其技术方案包括S1、按设计要求，地下室顶板混凝土在规定位置留设后浇带、后浇带两侧施工缝中间安放止水带，再向后浇带两侧顶板浇注混凝土；S2、待符合设计条件后，准备进行后浇带内混凝土浇注；S3、对施工缝进行凿毛修整，并清理后浇带内杂物。本发明通过注浆塑料管材料价格便宜、制作简单和安装快捷，可充分填充由于混凝土浇注时留下的空隙，防止渗水水路形成。后浇带内混凝土的拱形有效防止上方水在后浇带区域的汇积，混凝土虽然增加些，但起到防排水效果显著。同时，加上后浇带施工缝处设置的止水带，多重防护作用下，保证后浇带不会发生渗漏现。
Basement top plate post-cast strip multiple anti-seepage construction technology
一种地下室顶板后浇带多重防渗漏施工工艺
ZHANG PENGFEI (author) / TAN LINGZHE (author) / PANG FEI (author)
2023-11-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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