Pile head waterproof treatment structure and construction method
A technology of waterproof treatment and construction method, which is applied in the direction of foundation structure engineering, sheet pile walls, protective devices, etc., which can solve the problems of waterproof structure damage, low construction efficiency, insufficient strength, etc., to improve waterproof effect and construction efficiency , good waterproof effect
Pending Publication Date: 2021-09-17
景肖波
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Problems solved by technology
[0004] In view of the related technologies mentioned above, the inventor found that: during the construction process, the cement-based permeable crystalline waterproof coating and the polymer cement waterproof mortar need a long time of moisturizing and maintenance, so that the waterproof structure can meet the waterproof requirements, otherwise sanding, Cracks and insufficient strength will damage the waterproofness of the waterproof structure, and it takes a long time to moisturize and maintain the waterproof structure, and the construction efficiency is low
Method used
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[0046] The following is attached Figure 1-2 The application is described in further detail.
[0047] The embodiment of the present application discloses a pile head waterproof treatment structure. refer to figure 1 and figure 2, the pile body 1 is buried underground, the ground is provided with a concrete base 2, the upper end of the pile body 1 extends to the upper side of the concrete base 2, the pile body 1 is provided with a steel bar 11, and the upper end of the steel bar 11 passes through to the upper end surface of the pile body 1 Upper side; the waterproof treatment structure includes a waterproof base 3 painted on the concrete base 2, the pile body 1 is located on the concrete base 2, and a steel bar 11 outside the pile body 1, wherein the waterproof base 3 on the concrete base 2 is A waterproof layer 4 is arranged on it, and the waterproof layer 4 abuts against the waterproof base layer 3 on the side of the pile body 1 .
[0048] Waterproof base 3 Choose to use...
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The invention relates to the field of building waterproof construction, in particular to a pile head waterproof treatment structure. The pile head waterproof treatment structure is used for conducting waterproof treatment on a pile body and the connecting position of the pile body and a concrete base layer, steel bars in the pile body penetrate out of the pile body, the waterproof treatment structure comprises a concrete base layer and a waterproof base layer arranged on the portion, located on the outer side of the concrete base layer, of the pile body, and a waterproof layer is laid on the waterproof base layer on the concrete base layer; and the waterproof base layer is made of waterproof materials with permeability and permeates into the concrete base layer and the pile body. The construction method has the effects of improving the construction efficiency of the waterproof structure and reducing the influence on the waterproofness of the waterproof structure.
Description
technical field [0001] The present application relates to the field of building waterproofing construction, in particular to a pile head waterproofing structure and construction method. Background technique [0002] Concrete pile is a common component in construction engineering. During construction, the concrete pile is buried in the ground, the upper end extends to the upper side of the ground, and the concrete base is poured on the ground. After the construction of the concrete pile is completed, the concrete pile and the concrete Waterproof construction is carried out at the joints of the base layers to reduce the problem of upward seepage. [0003] In waterproof construction, the common practice is to paint cement-based permeable crystalline waterproof materials on the top, side and concrete base of concrete piles within a certain range, and apply polymer on the cement-based permeable crystalline waterproof materials on the concrete base. Cement waterproof mortar, and ...
Claims
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Login to View More IPC IPC(8): E02D31/02E02D19/16E02D5/22
CPCE02D31/02E02D19/16E02D5/22
Inventor 景肖波
Owner 景肖波