Comprehensive pipe gallery baseplate waterproof construction process
A technology that integrates pipe gallery and construction technology, applied in water conservancy projects, artificial islands, underwater structures, etc., can solve the problems of urban paralysis, different, affecting the use and maintenance of pipe gallery, etc., to achieve simple construction technology and prevent groundwater infiltration. Effect
Inactive Publication Date: 2018-12-21
CHINA 19TH METALLURGICAL CORP
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Problems solved by technology
In the process of construction and management of the comprehensive pipe gallery, the waterproof and anti-seepage of the comprehensive pipe gallery is the top priority. Once the comprehensive pipe gallery leaks, it will directly affect the use and maintenance of the pipe gallery, and even make the comprehensive pipe gallery scrapped. The city is paralyzed, the consequences are very serious
Different waterproof structures and different waterproof construction techniques will produce different waterproof effects. The waterproof construction process of the bottom plate of the integrated pipe gallery in the prior art is complicated, and the waterproof effect is not good
Method used
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[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0024] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly or indirectly located on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. The indicated orientation or position is based on the orientation or position shown in the drawings, and is only for conv...
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The invention relates to the technical field of infrastructure construction and provides a comprehensive pipe gallery baseplate waterproof construction process which comprises the following steps: S10, construction preparation; S20, clearing of a base layer: removing dust and debris on the surface of the base layer; S30, line snapping on the base layer: snapping a control line for the laying of apre-laid polymer self-adhesive film waterproof coiled material according to the width of the pre-laid polymer self-adhesive film waterproof coiled material; S40, border adhibiting of the pre-laid polymer self-adhesive film waterproof coiled material: positioning and laying the pre-laid polymer self-adhesive film waterproof coiled material on the base layer through border adhibiting according to the snapped control line, wherein the smooth surface of a high-density polyethylene plate of the pre-laid polymer self-adhesive film waterproof coiled material faces the base layer, and the surface of aweather-resistant particle layer faces construction personnel; and S50, acceptance. According to the comprehensive pipe gallery baseplate waterproof construction process provided by the invention, the infiltration of underground water is effectively prevented; furthermore, the settlement influence of a concrete underground structure is prevented; and the comprehensive pipe gallery baseplate waterproof construction process is simple.
Description
technical field [0001] The invention relates to the technical field of infrastructure construction, and more specifically relates to a waterproof construction process for the floor of a comprehensive pipe gallery. Background technique [0002] The comprehensive pipe gallery is an important part of the urban pipeline engineering and plays a vital role in the normal operation of the city. In the process of construction and management of the comprehensive pipe gallery, the waterproof and anti-seepage of the comprehensive pipe gallery is the top priority. Once the comprehensive pipe gallery leaks, it will directly affect the use and maintenance of the pipe gallery, and even make the comprehensive pipe gallery scrapped. The city was paralyzed, and the consequences were dire. Different waterproof structures and different waterproof construction techniques will produce different waterproof effects. The waterproof construction technique of the bottom plate of the integrated pipe ga...
Claims
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IPC IPC(8): E02D29/045E02D31/02
CPCE02D29/10E02D31/02
Inventor 苏光明张光军倪代俊向海保
Owner CHINA 19TH METALLURGICAL CORP