Advanced positioning directly-buried anchor bolt prefabricated pipeline support construction technology based on BIM

A construction technology and anchor bolt technology, which is applied in the construction technology field of prefabricated pipeline support for direct buried anchor bolts in advance, can solve problems such as pipeline positioning errors, increased rework, pipeline collisions, etc., to improve construction quality, improve work efficiency, and improve overall structure sexual effect

Inactive Publication Date: 2020-10-30
QINGDAO XINHUAYOU CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the traditional installation method, there will be a lot of problems such as pipeline positioning errors and pipeline collisions, which will increase rework during the construction process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] The BIM-based construction technology of prefabricated pipeline support for direct buried anchor bolts in advance provided in this embodiment includes the following steps:

[0055] (1) Construction preparation

[0056] 1 Familiarize yourself with the drawings and determine the range where direct buried anchors are required. Corridors in public areas and pipelines in the basement are relatively concentrated. In the later stage, the cross-construction of various specialties is serious, and the method of pre-positioning and pre-embedding is adopted; there are relatively few pipelines in the room, and the traditional method of construction is adopted in combination with the on-site schedule.

[0057] 2 Installation technicians intervene in electromechanical installation work in advance. Combined with the construction schedule of the civil works, communicate with civil engineering technicians to formulate detailed pre-embedded schedules for the main construction.

[0058] ...

Embodiment 2 application example

[0080] 1 Reconstruction Project of Qingdao Port Drug Inspection Institute

[0081] The reconstruction project of Qingdao Port Drug Inspection Institute is located at No. 7 Longde Road, Shinan District, Qingdao City. The building structure is a frame shear wall structure, with 2 floors underground and 10 floors above ground. The building height is 46.6m and the building area is 18118.4㎡. This project is a large-scale modern drug inspection institute, with many majors in the installation of electromechanical equipment, electrical, water supply and drainage, ventilation and air conditioning, intelligent systems, professional piping systems and other functional equipment and pipelines. This construction method solves the comprehensive problems of various pipelines The layout speeds up the construction efficiency of the pipeline support and improves the installation quality.

[0082] 2 Biotechnology R&D Center Construction Project

[0083] The biotechnology research and developmen...

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PUM

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Abstract

The invention discloses an advanced positioning directly-buried anchor bolt prefabricated pipeline support construction technology based on BIM. The technology comprises the following steps of (1) construction preparation; (2) optimizing a BIM pipeline; (3) drawing a directly-buried anchor bolt installation drawing; (4) main body pre-burying construction; (5) manufacturing a support; and (6) mounting the support. According to the construction technology, the construction procedure of an original pipeline support and hanger is improved, the construction period of the pipeline support is effectively shortened by combining the precise positioning technology of BIM and machining and distribution of factory supports, meanwhile, the steps of on-site welding and paint brushing processes are reduced, the green construction requirement is met, and the construction quality is remarkably improved; and pipeline integration and collision inspection are carried out through BIM, the pipeline is optimized and adjusted, positioning and paying-off are carried out on the surface of a formwork according to an optimized drawing, the directly-buried anchor bolt is fixed to the formwork, and accurate pre-burying of the anchor bolt is completed in advance through construction of main body concrete.

Description

technical field [0001] The invention relates to a BIM-based construction technology for prefabricated pipeline support of direct-buried anchor bolts in advance, and belongs to the technical field of building construction. Background technique [0002] In recent years, there have been more and more large-scale public buildings, and the installation of electromechanical equipment in engineering has become more and more complicated. There are many functional equipment and pipelines such as electrical, water supply and drainage, ventilation and air conditioning, intelligent systems, and hospital piping systems. Pipes, bridges, The air duct is intricately installed. With traditional installation methods, there will be a large number of problems such as pipeline positioning errors and pipeline collisions, which will increase rework during the construction process. After actively carrying out research and tackling key problems, the applicant used BIM technology and direct buried b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L1/024F16L1/06H02G1/00E04B1/41E04G21/00
CPCE04B1/41E04G21/00F16L1/024F16L1/06H02G1/00
Inventor 于忠福高原赵磊郗猛
Owner QINGDAO XINHUAYOU CONSTR GROUP
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