Construction method for settlement observation points of building

A technology for building settlement and settlement observation, which is applied in measuring devices, surveying and navigation, height/horizontal measurement, etc. It can solve the problems of easy damage of settlement observation points, random construction operations, poor use effect, etc., and can easily guarantee the processing quality , Low construction cost and convenient effect

Inactive Publication Date: 2013-10-23
陕西建工集团有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nowadays, there is no unified, standardized and specific construction method to follow for the construction of settlement observation points. Therefore, in actual construction, it is inevitable that the construction operations are relatively random, irregular, construction workers are low, and the construction of settlement observation points is easily damaged. Poor effect, short service life and many other problems

Method used

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  • Construction method for settlement observation points of building
  • Construction method for settlement observation points of building
  • Construction method for settlement observation points of building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Such as figure 1 A kind of building settlement observation point construction method shown, the quantity of the settlement observation point that is set on the construction building is a plurality of, and a plurality of described settlement observation points are all arranged on the bottom load-bearing structure 5 of the construction building, The bottom load-bearing structure 5 is a wall and / or a column, and both the wall and the column are reinforced concrete structures. combine figure 2 , the bottom load-bearing structure 5 is provided with a settlement observation device, and the settlement observation device includes a settlement observation point protection box, an anchor rod 1 and a measuring rod used in conjunction with the anchor rod 1, and the anchor rod 1 and the settlement The number of observation point protection boxes is multiple and the number of both is the same as the number of the settlement observation points. A plurality of the anchor rods 1 and a...

Embodiment 2

[0082] Such as Figure 4 As shown, in this embodiment, the difference from Embodiment 1 is that the protection boxes of the settlement observation points installed on the plurality of settlement observation points are all exposed protection boxes, and the installation process is as follows:

[0083] Step 2021, construction of the bottom load-bearing structure: first bind the reinforcement cage set in the bottom load-bearing structure 5, and then support the formwork on the outside of the reinforcement cage that has been bound, and then pour concrete to obtain the formed structure. Describe the bottom bearing structure 5.

[0084] Step 2022, installation of protection boxes: according to the measurement and setting-out results in step 1, the boxes 3-1 of the protection boxes of settlement observation points installed on multiple settlement observation points are fixed in step 2021 and the construction is completed on the outer side wall of the bottom load-bearing structure 5 ....

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Abstract

The invention discloses a construction method for settlement observation points of a building. A plurality of settlement observation points are arranged on a constructed building. A settlement observation device is arranged at the bottom of the constructed building. The settlement observation device comprises settlement observation point protection boxes, anchoring rods and measuring rods. The numbers of the anchoring rods and the settlement observation point protection boxes are the same. The measuring rods are coaxially arranged at the outer ends of the anchoring rods. One anchoring rod and one measuring rod coaxially arranged at the outer end thereof form a detachable settlement observation mechanism. The settlement observation point protection box comprises a box body and a box cover. The construction method comprises steps: first, measurement and setting out; second, installation of the box bodies of the protection boxes; third, anchoring of the anchoring rods; fourth, equipping of the measuring rods; and fifth, installation of the box covers of the protection boxes. The method is advantaged by simple steps, reasonable design, convenient implementation, fast construction progress and easy control of construction quality. The constructed settlement observation points are not easy to destroy, and has good service effects and a long service life.

Description

technical field [0001] The invention belongs to the technical field of settlement observation, in particular to a construction method for a building settlement observation point. Background technique [0002] With the development of industrial and civil construction, various complex and large-scale engineering buildings are increasing. The construction of engineering buildings has changed the original state of the ground and exerted a certain pressure on the foundation of the building. It will inevitably cause deformation of the foundation and surrounding strata. In order to ensure the normal service life of buildings (structures) and the safety of buildings (structures), and to provide reliable data and corresponding settlement parameters for future survey, design and construction, it is necessary to observe the settlement of buildings (structures). Sex and importance are becoming more apparent. The current code also stipulates that high-rise buildings, high-rise structur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C5/00
Inventor 王巧利王西胜薛东智
Owner 陕西建工集团有限公司
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