Bvem 180 Kw Vibroflot Vc And Vr Stone Column Sand Compaction Soil Improvement

BVEM 180 kW vibroflotation equipment VC and VR stone column sand compaction soil improvement

BVEM Vibroflotation Equipment Application Project Case

Vibroflotation Gravel Pile Reinforcement Project under 305m elevation of Longbei fish pond revetment in Bay Vibroflotation Replacement Pile

The project is located in beidianzi Township, Huanren County, Benxi City, Liaoning Province. The fishpond cofferdam is located on a small tributary at the flooded area of Huanren Reservoir and wanlongbei, in a "U" shaped valley within the watershed, in a strip shape. The total length of the dam is about 280m. The geological structure on both sides of the dam is composed of artificial backfill, diluvial silty clay and granulite with different weathering degrees from top to bottom.

The total work quantity of the project is 10694.69 meters. In the treatment of Vibroflotation Gravel Piles, our company uses 75kW vibroflotation equipment for operation. The average depth is 13.3 meters, the pile diameter is 0.8 meters, the pile spacing is 2.0 meters, and the pile layout form is rectangular pile layout. Adopt stones with particle size of 0.5-0.7 cm and saturated compressive strength greater than 85mpa, and the bearing capacity of the treated foundation FAK ≥ 150kPa.

Vibroflotation benefits

The deep vibro techniques present a very versatile ground improvement method that can be adjusted to a wide variety of ground conditions and foundation requirements. Its execution is comparatively fast even if large volumnes of soil are to be improved and subsequent structural works can follow very quickly.The soil improvement enables the contractor to utilise standard shallow footings which,in turn,leads to additional savings.
Another advantage is the environmental friendliness of vibro techniques,as natural and in situ materials are used. In addition, only a comparatively small quantity of soil is removed during the process.

BVEM· A pioneer to optimize construction of vibroflotation method in China

1.In 1997, the construction of the dam in the second phase of the three gorges project was carried out in the process of 30m deep throwing sand blasting
2.For the first time in 2001, the chimney foundation of the dingzhou power plant of 240m was strengthened by vibro - compaction method
3.In 2005, we developed the first integrated bottom feed vibroflot of China, the vibroflotation method began to treat the soft base of the soil whose Cu(shear strength) is less than 20KPa
4.In 2007, hydraulic vibroflot was used to handle the foundation of the pudu river power station,.This is the first time the treated depth achieved 32.7m in China
5.In 2014, the first YZ125KW hydraulic vibroflot was developed.

With 30 years experience of vibroflotation industry, BVEM researched and developed a variety of electric vibroflots motor power from 30 kw to 260 kw. BVEM’s vibroflots has complete specification model which makes widely using of range. The quality of the equipment and performance have already achieved the domestic industry leading level. Through the application of hundreds of domestic and international projects, including the Yangtze River Three Gorges Soft Ground Treatment Project, The Hong kong-Zhuhai-Macao Bridge Project, Dubai Palm Island Project,etc, BVEM has developed to be Asia's larger electrical vibroflots equipment manufacturers, and are being highly recognized by domestic and international clients.