BVEM 2600 r/min rotation speed hydraulic vibroflot water-air linkage construction for soil improvement

Functional features

As a pile driving machine, vibroflot is a typical equipment with big population, high efficiency and better economy.

VIBROFLOTATION is one of a typical technique which is a widely used application for foundation soil improvement. In VIBROFLOTATION construction, vibroflot equipment makes a joint action of horizontal vibration and high pressure water or air shock to compact the loose sand layer or formed in soft soil of gravel column to compose the composite foundation with original soil together, finally achieve the improvement of soil by load capacity, settlement controlling as well as the anti-seismic capacity. Vibroflotation is often used in foundation treatment of dams, oil fields, power plants, ports, airports, bridges, etc.

a) The hydraulic vibrator can accurately and quickly control the vibration frequency by adjusting the displacement of the hydraulic pump (closed variable system), which makes it easier for the construction personnel to find an excitation frequency with high pile sinking efficiency.

b) Through stepless frequency conversion, the hydraulic system can find the best vibration frequency and amplitude suitable for different geological conditions and pile types, so as to ensure the full load output of the power system all the time, so as to obtain the best work efficiency.

c) The higher working frequency of the hydraulic vibro float is beneficial to reduce the foundation vibration of surrounding buildings caused by construction and the problem of working comfort of construction personnel.

Vibroflotation overview

With the help of high pressure water or air, the horizontal vibration from vibroflot equipment will compact the loose foundation ; or after boring holes in soil layer ,fill the hard coarse materials, to form reinforcement body.Reinforcement bodies form composite foundation with surrounding soil.
Vibroflotation is one of a typical technique which is a widely used application for foundation soil improvement. In vibroflotation construction, vibroflot equipment makes a joint action of horizontal vibration and high pressure water or air shock to compact the loose sand layer or formed in soft soil of gravel column to compose the composite foundation with original soil together, finally achieve the improvement of soil by load capacity, settlement controlling as well as the anti-seismic capacity. Vibroflotation is often used in foundation treatment of dams, oil fields, power plants, ports, airports, bridges, etc.

Profile of Vibroflot manufacturer in China (BVEM)

BVEM focus on vibroflotation market and formed a business platform with vibroflotation technique as core, on which there are three main business including the manufacturing and integration of vibroflotation equipment, sales and service for vibroflotation equipment and foundation improvement construction undertaking.

Whole process service

Geological analysis
BVEM’s geological experts support clients on the professional analysis of soil situation and give the suggestion of feasible solution.

Vibroflotation design
By analysis and calculation result, help clients formulate vibroflotation design scheme, including the pile layout, depth of pile, diameter of pile and volume of feeding stone etc., and quality control method as well as testing method.

Equipment selection
In terms of situation of engineering, with consideration of technology, cost and construction period requirement, recommend the vibroflots model with suitable capacity and high cost performance.

Construction Scheme
According to the situation of engineering, formulate the feasible construction organization scheme, including the number of construction unit, stages and sequence of construction.

Installation&Commissioning
Service engineer reach job-site to guide the installation and commissioning of equipment, make sure equipment normal operation.

Construction Guiding
Engineers with full of construction experience demonstrate the operation of vibroflotation and train the operators of clients, help clients understand construction process and the quality control method.