A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel soil pressure in-situ testing device and testing method thereof
The invention discloses a novel soil pressure in-situ testing device. The novel soil pressure in-situ testing device comprises a soft soil layer, a foundation pit is formed in the soft soil layer, a plurality of mounting holes are formed in the soft soil layer at equal intervals, the mounting holes are formed in the periphery of the foundation pit at equal intervals, a steel reinforcement framework is arranged in the mounting holes in a penetrating mode, and a soil pressure gauge is bound to one side of the steel reinforcement framework. The invention further provides a soil pressure in-situ testing method. The soil pressure in-situ testing method comprises the following steps that S1, the foundation pit is excavated in a proper position; S2, soil pressure measuring points are arranged atthe positions needing to be tested; and S3, the steel reinforcement framework is manufactured, and a fixing ring on one side of the soil pressure gauge is enabled to abut against one side of the soilpressure gauge. According to the novel soil pressure in-situ testing device and the testing method thereof, the function of accurately testing the soil pressure in situ is achieved, the credibility ofmeasured data is improved, meanwhile, the testing cost is reduced, the measuring speed is increased, the labor intensity of workers is reduced, the working efficiency is improved, the structure is simple, operation is convenient, and the testing effect is good.
本发明公开了一种土压力原位测试新型装置，包括软土层，所述软土层上设有基坑，所述软土层上等间距设有多个安装孔，且安装孔等间距排列在基坑的一周，所述安装孔内贯穿设有钢筋骨架，所述钢筋骨架的一侧绑扎有土压力计；本发明还提出了一种土压力原位测试方法，包括以下步骤：S1、在合适的位置开挖基坑；S2、在需要测试的位置上布置土压力测点；S3、制作钢筋骨架，将土压力计一侧的固定环抵触在土压力计的一侧。本发明实现了对土压力原位进行精确测试的功能，提高了测量数据的可信度，同时还降低了测试成本，加快了测量速度，降低了工作人员的劳动强度，提高了工作效率，结构简单，操作方便，测试效果好。
Novel soil pressure in-situ testing device and testing method thereof
The invention discloses a novel soil pressure in-situ testing device. The novel soil pressure in-situ testing device comprises a soft soil layer, a foundation pit is formed in the soft soil layer, a plurality of mounting holes are formed in the soft soil layer at equal intervals, the mounting holes are formed in the periphery of the foundation pit at equal intervals, a steel reinforcement framework is arranged in the mounting holes in a penetrating mode, and a soil pressure gauge is bound to one side of the steel reinforcement framework. The invention further provides a soil pressure in-situ testing method. The soil pressure in-situ testing method comprises the following steps that S1, the foundation pit is excavated in a proper position; S2, soil pressure measuring points are arranged atthe positions needing to be tested; and S3, the steel reinforcement framework is manufactured, and a fixing ring on one side of the soil pressure gauge is enabled to abut against one side of the soilpressure gauge. According to the novel soil pressure in-situ testing device and the testing method thereof, the function of accurately testing the soil pressure in situ is achieved, the credibility ofmeasured data is improved, meanwhile, the testing cost is reduced, the measuring speed is increased, the labor intensity of workers is reduced, the working efficiency is improved, the structure is simple, operation is convenient, and the testing effect is good.
本发明公开了一种土压力原位测试新型装置，包括软土层，所述软土层上设有基坑，所述软土层上等间距设有多个安装孔，且安装孔等间距排列在基坑的一周，所述安装孔内贯穿设有钢筋骨架，所述钢筋骨架的一侧绑扎有土压力计；本发明还提出了一种土压力原位测试方法，包括以下步骤：S1、在合适的位置开挖基坑；S2、在需要测试的位置上布置土压力测点；S3、制作钢筋骨架，将土压力计一侧的固定环抵触在土压力计的一侧。本发明实现了对土压力原位进行精确测试的功能，提高了测量数据的可信度，同时还降低了测试成本，加快了测量速度，降低了工作人员的劳动强度，提高了工作效率，结构简单，操作方便，测试效果好。
Novel soil pressure in-situ testing device and testing method thereof
一种土压力原位测试新型装置及其测试方法
JIA CHUANYANG (author) / WANG HAILONG (author) / LIU KEMING (author) / YU XIANBIN (author) / ZHANG GUIBIN (author) / SONG XIAOYUAN (author) / SUN XIZHEN (author)
2020-08-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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