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Multifunctional pile machine
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Depth Vibrator mounted on excavator
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Vibroflotation treatment for foundation settlement
2021-04-15
Vibro-compaction involves liquefying saturated sand layers through the strong vibrations of a vibro-compactor, allowing particles to rearrange and reduce porosity. Simultaneously, the horizontal vibrational force creates vertical holes, which are then filled with backfill material, compacting the sand layer through pressure.
Construction and quality control of vibro-replacement stone columns
1. Construction of Stone Columns (1) Introduction of Construction Equipment The main equipment includes vibratory hammers, cranes or construction-specific flatcars, and water pumps. Currently, common vibratory hammers include ZCQ-75, ZCQ-130, ZCQ-180, ZCQ-220, and ZCQ-260.
The effect of vibro-compaction on soft soil reinforcement
Gravel piles are a type of loose pile, mainly made of unbound gravel (pebbles). After forming holes in weak foundations using vibration, impact, or water flushing, gravel (pebbles) are pressed into the holes to form a dense pile body with a large diameter, which is a composite foundation reinforcement pile consisting of gravel (pebble) piles and soil between piles.
Salute to the people of Zhenchong who are fighting against the wind and sand
2021-03-16
Recently, the second phase of the rubber dam section of the vibrating stone pile project in the Xianghe section of the Beiyun River ecological comprehensive improvement project is nearing completion. The owner and China Communications Construction First Highway Bureau have given high recognition to our Beijing Vibration Engineering Machinery Co., Ltd.'s team collaboration, construction efficiency, and construction quality. In view of our company's outstanding achievements, Hebei Water Conservancy has signed a new vibrating stone pile project in the ship lock section with our company, and the opening ceremony was held today. We wish the project a successful start! Our team will surely continue to strive for excellence and achieve greater success.
The Municipal Meteorological Observatory upgraded and issued a yellow sandstorm warning at 7:25 AM on March 15, 2021: Obvious sand and dust weather has appeared in the city, and visibility is expected to be less than 1000m in most areas from now until noon on the 15th.
About Vibratory Hammer
2021-03-09
Vibratory hammer is a special tool used in vibratory compaction construction. Its working principle is that the submersible motor drives the eccentric block inside the vibrator to generate centrifugal force through the coupling, making the whole vibratory hammer generate horizontal vibration. Vibratory hammer can be used in the construction of filling vibratory piles and compaction vibratory piles. It is suitable for the reinforcement of foundations such as gravel soil, sand soil, silty soil, clay soil, artificial fill and collapsible soil, as well as the densification and liquefaction resistance treatment of various liquefiable soils. After vibratory treatment, the stratum can withstand a certain dynamic load, which can improve the bearing capacity of the foundation, reduce the settlement, increase the stability of the foundation, and improve the anti-liquefaction capacity of the earthquake.