Pile planting construction method for steel sheet piles
A construction method and steel sheet pile technology, which is applied to sheet pile walls, foundation structure engineering, buildings, etc., can solve problems such as difficulty in ensuring verticality control, insufficient static pressure, and influence of foundation strength, so as to improve the construction quality of pressed piles , noise and vibration are small, and the effect of reducing frictional resistance
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[0022] The steel sheet pile planting method includes the following steps:
[0023] S1. Make a pilot hole on the soil at a position corresponding to the lock 101 of the steel sheet pile 100;
[0024] S2. A water jet is inserted into the tank body 102 of the steel sheet pile 100, and the jet nozzle of the water jet faces the soil for jetting high-pressure water;
[0025] S3. Align the lock 101 of the steel sheet pile 100 with the pilot hole, and use static pressure to continuously press multiple steel sheet piles 100 into the soil. At the same time, an infrared centering device is used to monitor the verticality of each steel sheet pile 100 .
[0026] Adopt the hole-drawing step before pressing the pile, that is, draw the hole at the lock 101 of the steel sheet pile 100, so that the steel sheet pile 100 can be pressed into the hard soil more easily, without the overall corresponding to the steel sheet pile 100 on the soil. Use waterjet steps to assist the construction of the steel shee...
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