Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of underground diaphragm wall shear reinforcement and reserved connector integrated structure
The invention provides a construction method of an underground diaphragm wall shear reinforcement and reserved connector integrated structure, which comprises the following steps: connecting a double-hole reinforcement connector with the straight end of a horizontal reinforcement on the opposite side of a non-penetrating screw hole to form an integrated structure; after the underground diaphragm wall reinforcement cage is bound, the integrated construction structure is put into the underground diaphragm wall reinforcement cage, one end with a hook is connected with a vertical main reinforcement of the underground diaphragm wall on the soil facing side, and the double-hole reinforcement connector is placed on the outer side of the vertical main reinforcement of the underground diaphragm wall on the pit facing side; the connecting piece is screwed into the through screw hole; after grooving of the underground diaphragm wall is completed, a reinforcement cage is lowered, and the integrated construction structure serves as an underground diaphragm wall shear reinforcement to participate in stress in the foundation pit excavation stage; and the foundation pit is excavated to the base, the double-hole steel bar connector is exposed, lining wall steel bars are bound, and the connecting steel bars are screwed into the non-penetrating screw holes. The pouring and tamping quality of the underground diaphragm wall can be guaranteed, the steel bar consumption is reduced, and the steel bar cage binding process is simplified.
本发明提供一种地下连续墙抗剪钢筋与预留连接器一体化构造的施工方法，包括：将双孔钢筋连接器在非贯穿螺孔的对侧与水平钢筋的平直端连接，形成一体化构造结构；在地下连续墙钢筋笼绑扎完成后，将一体化构造结构放入地下连续墙钢筋笼，带弯钩一端与迎土侧地下连续墙竖向主筋连接，双孔钢筋连接器搁置于迎坑侧地下连续墙竖向主筋外侧；将连接件旋入贯穿螺孔；地下连续墙成槽完成后下放钢筋笼，基坑开挖阶段一体化构造结构作为地下连续墙抗剪钢筋参与受力；基坑开挖至基底，露出双孔钢筋连接器，跟进绑扎内衬墙钢筋并将连接钢筋旋入非贯穿螺孔。本发明可以保证地下连续墙浇捣质量，减少钢筋用量，简化钢筋笼绑扎流程。
Construction method of underground diaphragm wall shear reinforcement and reserved connector integrated structure
The invention provides a construction method of an underground diaphragm wall shear reinforcement and reserved connector integrated structure, which comprises the following steps: connecting a double-hole reinforcement connector with the straight end of a horizontal reinforcement on the opposite side of a non-penetrating screw hole to form an integrated structure; after the underground diaphragm wall reinforcement cage is bound, the integrated construction structure is put into the underground diaphragm wall reinforcement cage, one end with a hook is connected with a vertical main reinforcement of the underground diaphragm wall on the soil facing side, and the double-hole reinforcement connector is placed on the outer side of the vertical main reinforcement of the underground diaphragm wall on the pit facing side; the connecting piece is screwed into the through screw hole; after grooving of the underground diaphragm wall is completed, a reinforcement cage is lowered, and the integrated construction structure serves as an underground diaphragm wall shear reinforcement to participate in stress in the foundation pit excavation stage; and the foundation pit is excavated to the base, the double-hole steel bar connector is exposed, lining wall steel bars are bound, and the connecting steel bars are screwed into the non-penetrating screw holes. The pouring and tamping quality of the underground diaphragm wall can be guaranteed, the steel bar consumption is reduced, and the steel bar cage binding process is simplified.
本发明提供一种地下连续墙抗剪钢筋与预留连接器一体化构造的施工方法，包括：将双孔钢筋连接器在非贯穿螺孔的对侧与水平钢筋的平直端连接，形成一体化构造结构；在地下连续墙钢筋笼绑扎完成后，将一体化构造结构放入地下连续墙钢筋笼，带弯钩一端与迎土侧地下连续墙竖向主筋连接，双孔钢筋连接器搁置于迎坑侧地下连续墙竖向主筋外侧；将连接件旋入贯穿螺孔；地下连续墙成槽完成后下放钢筋笼，基坑开挖阶段一体化构造结构作为地下连续墙抗剪钢筋参与受力；基坑开挖至基底，露出双孔钢筋连接器，跟进绑扎内衬墙钢筋并将连接钢筋旋入非贯穿螺孔。本发明可以保证地下连续墙浇捣质量，减少钢筋用量，简化钢筋笼绑扎流程。
Construction method of underground diaphragm wall shear reinforcement and reserved connector integrated structure
地下连续墙抗剪钢筋与预留连接器一体化构造的施工方法
WANG WEIDONG (Autor:in) / LIAN KENAN (Autor:in) / DI GUO'EN (Autor:in) / SONG QINGJUN (Autor:in) / CHANG LINYUE (Autor:in) / TAN YONGWEI (Autor:in) / YIN YIHONG (Autor:in)
25.04.2023
Patent
Elektronische Ressource
Chinesisch
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