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Method for carrying out equipment foundation construction by isolating sludge

A technology of equipment foundation and silt, which is applied in infrastructure engineering, soil protection, construction, etc., and can solve problems such as troublesome construction, laborious work, and high safety risks

Inactive Publication Date: 2020-10-20
MCC5 GROUP CORP SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the present invention proposes a method for equipment foundation construction by isolating silt, aiming to solve the problems that the current support method for foundation construction requires tight time, which leads to troublesome, laborious and high safety risks in construction

Method used

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  • Method for carrying out equipment foundation construction by isolating sludge
  • Method for carrying out equipment foundation construction by isolating sludge
  • Method for carrying out equipment foundation construction by isolating sludge

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Embodiment Construction

[0021] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0022] see figure 1 , which is a flow chart of a method for equipment foundation construction by isolating silt provided by an embodiment of the present inve...

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Abstract

The invention provides a method for carrying out equipment foundation construction by isolating sludge. The method comprises the steps of sinking a sludge isolating piece to a preset height of an outer ring at a pre-construction position of an equipment foundation so as to extrude and isolate sludge around the pre-construction position of the equipment foundation through the sludge isolating piece; removing earthwork in the sludge isolating piece, and pouring concrete at the bottom of the sludge isolating piece to form a concrete cushion layer so as to seal the bottom of the sludge isolating piece; pouring the equipment foundation on the concrete cushion layer in the sludge isolating piece; and after the strength of the equipment foundation is larger than the threshold value, hoisting outthe sludge isolating piece. Sludge is extruded and isolated through the sludge isolating piece, and the method is timely, simple, convenient, rapid, good in safety effect, capable of saving cost, highin applicability and capable of being reused after being hoisted and placed.

Description

technical field [0001] The invention relates to the technical field of industrial buildings, in particular to a method for equipment foundation construction by isolating silt. Background technique [0002] In industrial and civil buildings, the conventional foundation construction method is to immediately carry out foundation cap construction after earthwork excavation. However, due to the characteristics of high compressibility and low strength of silt, the traditional method of concrete cushion of traditional cap is in the mud type There are many problems in the application of the soil, which will lead to the deviation of the pile after driving, and the construction of the civil cushion layer cannot be carried out (generally, it is necessary to carry out foundation treatment first, such as the reinforcement of the rotary grouting pile, and the reinforcement and maintenance of the foundation pit before the civil construction can be carried out). The support method needs to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D27/44E02D3/00
CPCE02D3/00E02D27/44
Inventor 施杰群
Owner MCC5 GROUP CORP SHANGHAI
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