Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of ultra-deep underground diaphragm wall close to river-sea water-rich deep soft soil layer
The invention relates to the field of continuous wall construction, and particularly discloses a construction method of an ultra-deep underground continuous wall close to a river-sea water-rich deep and thick soft soil layer, which comprises the following steps: S1, excavating a foundation trench, and pouring guide walls of an integral reinforced concrete structure on two sides of a notch of the foundation trench; s2, slurry is injected into the foundation trench; s3, a continuous wall pouring groove is dug in the groove bottom of the foundation groove through a grooving machine between the two guide walls, and a groove wall soil layer of the continuous wall pouring groove is compacted through the grooving machine; s4, a reinforcement cage is manufactured; s5, a reinforcement cage is hung into the continuous wall pouring groove; and S6, concrete is poured into the continuous wall pouring groove and solidified, and the continuous wall is formed. The continuous wall pouring groove has the effect of improving the groove wall stability of the continuous wall pouring groove.
本申请涉及连续墙施工的领域，具体公开了紧邻河海富水深厚软土层超深地下连续墙施工方法，其包括如下步骤：S1：开挖基槽，在基槽的槽口两侧浇筑整体式钢筋混凝土结构的导墙；S2：向所述基槽内注入泥浆；S3：在两个导墙之间，利用成槽机在所述基槽的槽底挖出连续墙浇筑槽，并通过所述成槽机对所述连续墙浇筑槽的槽壁土层进行压实；S4：制作钢筋笼；S5：将钢筋笼吊放入所述连续墙浇筑槽内；S6：向所述连续墙浇筑槽内浇筑混凝土并固化，形成连续墙。本申请具有提高连续墙浇筑槽的槽壁稳定性的效果。
Construction method of ultra-deep underground diaphragm wall close to river-sea water-rich deep soft soil layer
The invention relates to the field of continuous wall construction, and particularly discloses a construction method of an ultra-deep underground continuous wall close to a river-sea water-rich deep and thick soft soil layer, which comprises the following steps: S1, excavating a foundation trench, and pouring guide walls of an integral reinforced concrete structure on two sides of a notch of the foundation trench; s2, slurry is injected into the foundation trench; s3, a continuous wall pouring groove is dug in the groove bottom of the foundation groove through a grooving machine between the two guide walls, and a groove wall soil layer of the continuous wall pouring groove is compacted through the grooving machine; s4, a reinforcement cage is manufactured; s5, a reinforcement cage is hung into the continuous wall pouring groove; and S6, concrete is poured into the continuous wall pouring groove and solidified, and the continuous wall is formed. The continuous wall pouring groove has the effect of improving the groove wall stability of the continuous wall pouring groove.
本申请涉及连续墙施工的领域，具体公开了紧邻河海富水深厚软土层超深地下连续墙施工方法，其包括如下步骤：S1：开挖基槽，在基槽的槽口两侧浇筑整体式钢筋混凝土结构的导墙；S2：向所述基槽内注入泥浆；S3：在两个导墙之间，利用成槽机在所述基槽的槽底挖出连续墙浇筑槽，并通过所述成槽机对所述连续墙浇筑槽的槽壁土层进行压实；S4：制作钢筋笼；S5：将钢筋笼吊放入所述连续墙浇筑槽内；S6：向所述连续墙浇筑槽内浇筑混凝土并固化，形成连续墙。本申请具有提高连续墙浇筑槽的槽壁稳定性的效果。
Construction method of ultra-deep underground diaphragm wall close to river-sea water-rich deep soft soil layer
紧邻河海富水深厚软土层超深地下连续墙施工方法
HU GUANGJING (Autor:in) / FU JIANGUO (Autor:in) / WANG JUN (Autor:in) / YIN FUBIN (Autor:in) / XIE YURONG (Autor:in) / ZHAO LIANG (Autor:in)
27.02.2024
Patent
Elektronische Ressource
Chinesisch
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Construction method of ultra-deep underground diaphragm wall
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