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Operation method for performing quick grouting on curtain

An operation method and fast technology, applied in construction, sheet pile walls, foundation structure engineering, etc., can solve problems such as poor grouting quality, unsatisfactory construction requirements, complicated curtain grouting process, etc., to improve grouting efficiency and meet construction requirements Effect

Inactive Publication Date: 2018-01-30
冷祥翠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is that the grouting process for the curtain in the current building is complicated, and the quality of the grouting is poor, which does not meet the construction requirements. The grouting process is complicated, and the quality of grouting is poor, which does not meet the construction requirements

Method used

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Embodiment

[0030] The operation method of quickly grouting the curtain is characterized in that it comprises the following steps:

[0031] (1) Construction survey: Before construction, according to the measurement reference point, reference line and its reference data and data provided by the supervision department, check the measurement accuracy of the reference point or line, and review the accuracy of the data and data, according to the provided Measurement data, actual measurement of the axis of the curtain grouting hole;

[0032] (2) Arrangement of grouting holes: Arrange grouting holes on the axis of the cut-off wall according to the design requirements, divided into sequence III, the hole distance is 2m, the axial deviation of the hole position shall not exceed 10cm, and the hole depth is 10m at the bottom of the cut-off wall concrete;

[0033] (3) Drilling: Grouting deep holes, core holes and inspection holes are drilled with a drilling rig with a diameter of 91mm, drilled with a...

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Abstract

The invention discloses a method for performing quick grouting on a curtain. The method comprises the following steps of construction measurement, grouting hole layout, hole forming, hole slant measurement, drilling flushing and simple water pressurization, grouting process, grouting material, grouting devices and tools, slurrying, grouting pressure, slurry concentration, slurry conversion, endingstandard and hole sealing and the like. According to the method, curtain grouting efficiency and quality can be ensured, so that the method greatly improves grouting efficiency and meets constructionrequirements.

Description

technical field [0001] The invention relates to a building construction method, in particular to an operation method for quickly grouting a curtain. Background technique [0002] Architecture is the general term for buildings and structures, and it is an artificial environment created by people using the material and technological means they have mastered, and using certain scientific laws, feng shui concepts, and aesthetic principles to meet the needs of social life. The objects of architecture range from regional planning, urban planning, landscape design, etc. to comprehensive environmental design and construction, and related construction processes before the formation of communities, as small as the production of indoor furniture and small objects. And its usual objects are units in a certain field. [0003] In the context of architecture and civil engineering, "construction" refers to the process of constructing buildings or developing infrastructure. Generally speak...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D5/18E02D15/04E02D19/18
Inventor 冷祥翠
Owner 冷祥翠
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