A kind of foundation pit settlement monitoring method
A settlement monitoring and foundation pit technology, which is applied in measurement devices, surveying and navigation, infrastructure engineering, etc., can solve the problems of difficult monitoring and feedback of foundation pit settlement, inability to timely feedback the latest situation, and easy to miss the remedial period, etc. The effect of avoiding risks, not easy to skew, and easy to adjust
Active Publication Date: 2022-07-12
北京金房兴业测绘有限公司
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Problems solved by technology
However, the monitoring of foundation pit settlement requires construction personnel to conduct periodic measurements on the foundation pit through total stations and other equipment, which requires manual periodic measurement, which is inefficient, and the latest situation cannot be fed back in time, and it is easy to miss the best remedial period. resulting in an extension of the construction period
[0003] In view of the related technologies mentioned above, the inventor believes that there is a defect that the settlement of the foundation pit is difficult to be monitored and fed back in time, thus affecting the construction period
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[0046] Attached to the following Figure 1-4 This application will be described in further detail.
[0047] The embodiment of the present application discloses a foundation pit settlement monitoring method.
[0048] A foundation pit settlement monitoring method, comprising the following steps:
[0049] S1. Embedding the reference point: bury the prefabricated settlement measurement markers to a suitable position, fill the surrounding area with soil, expose the measuring head, and make obvious marks.
[0050] S2, monitoring point 13 layout:
[0051] S21. Installation of support frame 1: refer to figure 1 and figure 2 , the support frame 1 includes an expansion bolt 11 for setting on a building wall or a crown beam. One end of the expansion bolt 11 is fixed with a clamping piece 12 , and the clamping piece 12 is used to fix the monitoring point 13 . When installing the monitoring point 13, the construction personnel first punch holes on the building wall or crown beam with...
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The present application relates to a foundation pit settlement monitoring method, and relates to the field of building construction. The monitoring method includes S1. Embedding a reference point: prefabricating a marker stone, and selecting a burying point; S2. Layout of monitoring points: S21. Supporting frame installation: firstly in Drill holes on the building wall or crown beam, and then install the support frame into the hole; S22, monitoring point installation: install monitoring points on the support frame; S3, monitoring equipment establishment: S31, installation frame and monitoring equipment installation: install The mounting frame is connected to the ground, and then the monitoring equipment body is connected to the fixed platform through the clamping mechanism; S32, monitoring point calibration processing: firstly, the monitoring angle of the monitoring equipment body is adjusted through the lifting adjustment mechanism, and then the monitoring equipment body is driven by the rotating mechanism. Rotate to further adjust the monitoring point; S4, real-time monitoring: monitor the monitoring point in real time through the monitoring equipment body, and collect data for timely feedback. The present application has the effect of timely and accurate monitoring and feedback of the settlement of the foundation pit.
Description
technical field [0001] The present application relates to the field of building construction, and in particular, to a method for monitoring foundation pit settlement. Background technique [0002] The main purpose of foundation pit settlement monitoring is to provide reliable information for the construction party to assess the safety of the foundation pit project during construction and the impact of construction on the surrounding environment, and to provide forecasts for possible hidden dangers or accidents that endanger environmental safety. , in order to take effective measures in time, avoid risks to the greatest extent, avoid casualties and environmental damage, and reduce the loss of engineering economy and construction period. However, the monitoring of foundation pit settlement requires the construction personnel to periodically measure the foundation pit through equipment such as a total station, which requires manual periodic measurement, which is inefficient, an...
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IPC IPC(8): G01C5/00E02D33/00
CPCG01C5/00E02D33/00
Inventor 于亮刘立杰黄飞王曦
Owner 北京金房兴业测绘有限公司