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A platform for research: civil engineering, architecture and urbanism
Prefabricated sump construction method
The construction method comprises the steps that S1, a drawing is deepened by a design institute according to cast-in-place and prefabrication characteristics, and a mold is manufactured by a machining field according to the deepened drawing; s2, steel bars are bound in the mold according to the drawing requirements; s3, after binding of the reinforcing steel bars is completed, cushion blocks are arranged, and the overlapping and anchoring conditions of the reinforcing steel bars are checked; s4, concrete is poured, and curing is conducted according to standard curing conditions; s5, the strength of the concrete test block is reserved through pressure testing, a construction unit is informed after pressure testing is qualified, and hoisting time is arranged according to site conditions; and S6, the construction procedure is adjusted, and anchor rod postposition construction is planned in advance according to the traveling route of the truck crane. The compact concrete is adopted for self-waterproofing, the waterproof coating is externally brushed, concrete pouring and vibrating are reliable, the waterproof performance is excellent, the concrete is closely matched with the site, the problem that concrete vibrating on the side face of a cast-in-place component is not compact can be well solved, the prefabricated water collecting pit is simple in structure, reasonable in stress and clear in force transmission, and rapid and convenient installation can be achieved.
本发明公开了一种预制集水坑施工方法，S1、设计院根据现浇和预制特点深化图纸，加工场按照深化图纸制作模具；S2、在模具内按照图纸要求绑扎钢筋；S3、钢筋绑扎完毕，设置垫块，检查钢筋搭接和锚固情况；S4、浇筑混凝土，并按照标养条件养护；S5、试压预留混凝土试块强度，试压合格后通知施工单位，根据现场情况安排吊装时间；S6、调整施工工序，汽车吊行进路线提前规划锚杆后置施工。本发明采用密实混凝土自防水，外刷防水涂膜，混凝土浇筑振捣可靠，防水性能优异，和现场密切配合，对于现浇构件侧面混凝土振捣不密实的问题可以很好避免，预制集水坑的构造简单、受力合理、传力明确，且能达到安装的快速、方便。
Prefabricated sump construction method
The construction method comprises the steps that S1, a drawing is deepened by a design institute according to cast-in-place and prefabrication characteristics, and a mold is manufactured by a machining field according to the deepened drawing; s2, steel bars are bound in the mold according to the drawing requirements; s3, after binding of the reinforcing steel bars is completed, cushion blocks are arranged, and the overlapping and anchoring conditions of the reinforcing steel bars are checked; s4, concrete is poured, and curing is conducted according to standard curing conditions; s5, the strength of the concrete test block is reserved through pressure testing, a construction unit is informed after pressure testing is qualified, and hoisting time is arranged according to site conditions; and S6, the construction procedure is adjusted, and anchor rod postposition construction is planned in advance according to the traveling route of the truck crane. The compact concrete is adopted for self-waterproofing, the waterproof coating is externally brushed, concrete pouring and vibrating are reliable, the waterproof performance is excellent, the concrete is closely matched with the site, the problem that concrete vibrating on the side face of a cast-in-place component is not compact can be well solved, the prefabricated water collecting pit is simple in structure, reasonable in stress and clear in force transmission, and rapid and convenient installation can be achieved.
本发明公开了一种预制集水坑施工方法，S1、设计院根据现浇和预制特点深化图纸，加工场按照深化图纸制作模具；S2、在模具内按照图纸要求绑扎钢筋；S3、钢筋绑扎完毕，设置垫块，检查钢筋搭接和锚固情况；S4、浇筑混凝土，并按照标养条件养护；S5、试压预留混凝土试块强度，试压合格后通知施工单位，根据现场情况安排吊装时间；S6、调整施工工序，汽车吊行进路线提前规划锚杆后置施工。本发明采用密实混凝土自防水，外刷防水涂膜，混凝土浇筑振捣可靠，防水性能优异，和现场密切配合，对于现浇构件侧面混凝土振捣不密实的问题可以很好避免，预制集水坑的构造简单、受力合理、传力明确，且能达到安装的快速、方便。
Prefabricated sump construction method
一种预制集水坑施工方法
SHANG YILONG (author) / WANG ZHITIAN (author) / WANG JIANXING (author) / WANG YANHONG (author) / LIU TENG (author) / CHENG SHAOCHUN (author) / WAN ZEHUA (author) / DOU TIANXIAO (author) / CAO JINGLING (author)
2023-08-08
Patent
Electronic Resource
Chinese
Suspended construction method for prefabricated sump of industrial factory building
| European Patent Office | 2024