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Separated rubber water tank device

A separate and water tank technology, which is applied in basic structure testing, construction, basic structure engineering, etc., can solve problems such as low efficiency, pollute the environment, and low cost, and achieve the effect of reducing costs

Inactive Publication Date: 2018-06-29
CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a separated rubber water tank device, which solves the problems of inefficiency, environmental pollution and unsafety caused by transporting a large number of sand bags and concrete during the load test, making the test Become efficient, environmentally friendly, safe and at a lower cost

Method used

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  • Separated rubber water tank device
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  • Separated rubber water tank device

Examples

Experimental program
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Embodiment

[0030] As mentioned above, the present invention has carried out pile foundation static load test in Dachuan Baijin City, Baiyun District, Guiyang, and the steps are as follows:

[0031] 1) Build a 10m×10m bearing platform (load platform) on the ground of the foundation pile. The center of the platform is located at the center of the pile, and the surroundings of the platform are balanced and supported. Jacks, pressure and displacement sensors are placed at the center, and instruments are connected.

[0032] 2) According to the designed maximum load weight, arrange the corresponding number of water tanks 1 on the platform, arrange them symmetrically with the jack as the center on the plane, and connect the water tanks 1 at the same time.

[0033] 3) After arranging the water tanks 1 of one layer, inject water until the water tanks 1 of the same layer are completely filled, then install and connect the water tanks 1 on the upper layer, and fill them with water.

[0034] 4) When...

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PUM

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Abstract

The invention provides a separated rubber water tank device. The separated rubber water tank device comprises a water tank; mounting holes are formed in four edges of the upper end surface of the water tank; connecting grooves are formed in four corners of the upper end surface of the water tank; connecting convex columns are arranged at four corners of the lower end surface of the water tank; a drain valve is arranged on one of four edges of the lower end surface of the water tank; water inlet connecting pipe columns are mounted in the mounting holes; and sealing covers are arranged in waterinlets of the water inlet connecting pipe columns. Rubber water tanks with volumes of 1*1*1 m3 or 2*2*2 m3 are adopted for connection and combination on a load platform; the water tanks with a corresponding number are arranged according to load magnitudes; water is injected during loading, and is drained during unloading; water accumulated in a foundation pit or running water is only needed for use; and transportation of sand bags or concrete blocks is not needed, so that convenience, speediness, safety and environmental protection are achieved, and the cost is reduced.

Description

technical field [0001] The invention relates to a separated rubber water tank device, which belongs to the technical field of foundation pile or foundation detection technology and devices of construction engineering. Background technique [0002] Static load test: according to the use function of the pile, apply axial pressure, axial upward pullout force on the top of the pile step by step, or apply horizontal force at the same elevation of the bottom surface of the pile foundation cap, and observe the corresponding detection points of the pile over time. The resulting settlement, uplift displacement or horizontal displacement, according to the relationship between load and displacement to determine the corresponding single pile vertical compressive bearing capacity, single pile vertical pullout bearing capacity or single pile horizontal bearing capacity test method, it is currently It is the most widely used method among the various methods for testing the bearing capacity...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D33/00
CPCE02D33/00
Inventor 王波庄志凯谢棋
Owner CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD
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