A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Top plate post-cast strip advanced sealing structure and construction method thereof
The invention relates to a top plate post-cast strip advanced sealing structure and a construction method thereof.The top plate post-cast strip advanced sealing structure comprises a bottom formwork attached to the bottom face of a top plate corresponding to a post-cast strip, and the bottom formwork is usually arranged in the length direction of the post-cast strip so as to block the bottom of the post-cast strip; the template support frame is supported and fixed between the bottom template and a construction surface; the cover plates are fixedly arranged on the top plates on the two sides of the post-cast strip, the cover plates are usually arranged in the length direction of the post-cast strip so as to seal and cover the top of the post-cast strip, and the cover plates, the bottom formwork and the top plates on the two sides of the post-cast strip define a pouring space; and the plurality of filling pipes are arranged on the cover plate in a penetrating manner and are arranged at intervals. Due to the blocking effect of the cover plate, backfilling of backfill soil and interspersing construction of other construction projects such as outdoor pipe networks can be conducted on the top plate, the construction efficiency is improved, and the situation that other impurities fall into the pouring space to affect the forming quality of the post-pouring belt concrete structure is avoided. And after settlement of the main body structure is stable, concrete is poured into the pouring space through the pouring pipe to form a post-cast strip concrete structure.
本发明涉及一种顶板后浇带超前封闭结构及其施工方法，包括：对应后浇带贴设于顶板底面的底模板，底模板沿后浇带的长度方向通常设置以封挡后浇带的底部；支撑固定于底模板和施工面之间的模板支撑架；固设于后浇带两侧的顶板之上的盖板，盖板沿后浇带的长度方向通常设置以封盖后浇带的顶部，盖板、底模板以及后浇带两侧的顶板之间围合形成浇筑空间；贯穿地穿设于盖板上且呈间隔设置的若干个灌注管。由于盖板的封挡作用，可以在顶板进行回填土的回填、室外管网等其他施工项目的穿插施工，提高施工效率，避免其他杂质落入浇筑空间而影响后浇带混凝土结构的成型质量。在主体结构沉降稳定后，通过灌注管向浇筑空间内浇筑混凝土以形成后浇带混凝土结构。
Top plate post-cast strip advanced sealing structure and construction method thereof
The invention relates to a top plate post-cast strip advanced sealing structure and a construction method thereof.The top plate post-cast strip advanced sealing structure comprises a bottom formwork attached to the bottom face of a top plate corresponding to a post-cast strip, and the bottom formwork is usually arranged in the length direction of the post-cast strip so as to block the bottom of the post-cast strip; the template support frame is supported and fixed between the bottom template and a construction surface; the cover plates are fixedly arranged on the top plates on the two sides of the post-cast strip, the cover plates are usually arranged in the length direction of the post-cast strip so as to seal and cover the top of the post-cast strip, and the cover plates, the bottom formwork and the top plates on the two sides of the post-cast strip define a pouring space; and the plurality of filling pipes are arranged on the cover plate in a penetrating manner and are arranged at intervals. Due to the blocking effect of the cover plate, backfilling of backfill soil and interspersing construction of other construction projects such as outdoor pipe networks can be conducted on the top plate, the construction efficiency is improved, and the situation that other impurities fall into the pouring space to affect the forming quality of the post-pouring belt concrete structure is avoided. And after settlement of the main body structure is stable, concrete is poured into the pouring space through the pouring pipe to form a post-cast strip concrete structure.
本发明涉及一种顶板后浇带超前封闭结构及其施工方法，包括：对应后浇带贴设于顶板底面的底模板，底模板沿后浇带的长度方向通常设置以封挡后浇带的底部；支撑固定于底模板和施工面之间的模板支撑架；固设于后浇带两侧的顶板之上的盖板，盖板沿后浇带的长度方向通常设置以封盖后浇带的顶部，盖板、底模板以及后浇带两侧的顶板之间围合形成浇筑空间；贯穿地穿设于盖板上且呈间隔设置的若干个灌注管。由于盖板的封挡作用，可以在顶板进行回填土的回填、室外管网等其他施工项目的穿插施工，提高施工效率，避免其他杂质落入浇筑空间而影响后浇带混凝土结构的成型质量。在主体结构沉降稳定后，通过灌注管向浇筑空间内浇筑混凝土以形成后浇带混凝土结构。
Top plate post-cast strip advanced sealing structure and construction method thereof
顶板后浇带超前封闭结构及其施工方法
XU ZHIHE (author) / SHANG YANG (author) / GONG YUQUAN (author) / ZHANG ZHIJIE (author) / ZHANG XUEWEI (author) / ZHAO JIUWEN (author) / WANG BIN (author)
2022-12-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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