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A platform for research: civil engineering, architecture and urbanism
Underground continuous wall water stop joint structure and constructing method
The invention discloses an underground continuous wall water stop joint structure and a constructing method. The underground continuous wall water stop joint structure comprises early-period groove concrete, later-period groove concrete and a waterproof material. One side of the waterproof material is connected with the early-period groove concrete. The other side of the waterproof material is connected with the later-period groove concrete. One end of the early-period groove concrete is concave, one end of the later-period groove concrete is convex, and the convex end of the later-period groove concrete and the concave end of the early-period groove concrete are matched and connected. A staggered joint caused by the insufficient perpendicularity of wall bodies can be effectively prevented, the horizontal staggering of the adjacent wall bodies caused by the horizontal displacement of the joint under the action of external force is prevented, a waterproof layer is formed with the waterproof material between an early-period groove section and a later-period groove section, and the water leakage at the joint between the early-period groove section and the later-period groove section can be effectively prevented.
本发明公开了一种地下连续墙止水接缝构造及施工方法，包括先期槽混凝土、后期槽混凝土和防水材料；防水材料的一侧和先期槽混凝土连接，防水材料的另一侧和后期槽混凝土连接；先期槽混凝土的一端呈凹状，后期槽混凝土的一端呈凸状，后期槽混凝土呈凸状一端和先期槽混凝土呈凹状一端配合连接，可以有效的防止墙体垂直度不够导致接缝产生错缝，防止接缝在外力作用下产生水平位移导致相邻墙体水平向错位，防水材料在先期槽段和后期槽段之间形成隔水层，可以有效的防止先期槽段和后期槽段接缝处漏水。
Underground continuous wall water stop joint structure and constructing method
The invention discloses an underground continuous wall water stop joint structure and a constructing method. The underground continuous wall water stop joint structure comprises early-period groove concrete, later-period groove concrete and a waterproof material. One side of the waterproof material is connected with the early-period groove concrete. The other side of the waterproof material is connected with the later-period groove concrete. One end of the early-period groove concrete is concave, one end of the later-period groove concrete is convex, and the convex end of the later-period groove concrete and the concave end of the early-period groove concrete are matched and connected. A staggered joint caused by the insufficient perpendicularity of wall bodies can be effectively prevented, the horizontal staggering of the adjacent wall bodies caused by the horizontal displacement of the joint under the action of external force is prevented, a waterproof layer is formed with the waterproof material between an early-period groove section and a later-period groove section, and the water leakage at the joint between the early-period groove section and the later-period groove section can be effectively prevented.
本发明公开了一种地下连续墙止水接缝构造及施工方法，包括先期槽混凝土、后期槽混凝土和防水材料；防水材料的一侧和先期槽混凝土连接，防水材料的另一侧和后期槽混凝土连接；先期槽混凝土的一端呈凹状，后期槽混凝土的一端呈凸状，后期槽混凝土呈凸状一端和先期槽混凝土呈凹状一端配合连接，可以有效的防止墙体垂直度不够导致接缝产生错缝，防止接缝在外力作用下产生水平位移导致相邻墙体水平向错位，防水材料在先期槽段和后期槽段之间形成隔水层，可以有效的防止先期槽段和后期槽段接缝处漏水。
Underground continuous wall water stop joint structure and constructing method
一种地下连续墙止水接缝构造及施工方法
ZHANG JUN (author) / LI CHANGHUI (author) / LI HONGYAO (author)
2020-05-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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