Precast Hollow Pipe Pile Manufacturers

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Precast Hollow Pipe Pile

Hollow pipe pile is a kind of steel pipe or reinforced concrete pipe hollow in the center with hollow inside the pile body, which is characterized by deep underground and high bearing capacity and can be used in weak subgrade and complex geological environments. When constructing hollow pipe piles, reinforced concrete pipes need to be made into prefabricated blocks and then pushed into the ground with special machines to form a monolithic pile foundation project.
The construction of hollow pipe piles is less difficult and relatively low cost, while hollow pipe piles are easy to transport, install and dismantle, and the construction process has less impact on the environment, but its damage to the ecosystem and geological environment is a bit larger, and it cannot bear very heavy loads.
Preparation Notes
2 Scope of application
2.1 Pipe piles are applicable to the following conditions:
2.1.1 Seismic intensity of 7 degrees and the following areas of general industrial and civil construction (structures) foundation works, seismic intensity of 8 degrees, only for non-liquefied soil, slightly liquefied soil sites, and the height of the structure does not exceed 24m multi-story buildings (structures).
2.1.2 The main vertical pressure of the low bearing pile foundation, when used to withstand vertical tension and horizontal load of the pile foundation project, should be combined with the relevant factors affecting the project, after a comprehensive calculation and analysis of the choice or special design.
2.1.3 Multi-story and structure height of not more than 100m of high-rise buildings (structures) pile foundation, structure height of more than 60m of high-rise buildings should use the diameter of not less than 600mm pipe pile.
2.1.4 Plain fill, miscellaneous fill, silty soil, powder soil, clayey soil, slightly dense and medium dense sandy soil and other sites.
2.1.5 Weakly corrosive sites. Under special circumstances, if a moderately corrosive site requires the use of pipe pile foundation, corrosion prevention design should be carried out.
2.1.6 Applicable to pile foundation projects with design life of 50 years and below.

About US



Our company, formerly known as Qixing DongJin Sandiantang precast factory, is located in Jiaxing City, Zhejiang Province. We are a professional Hollow Pipe Pile Manufacturers and Hollow Pipe Pile Suppliers. Founded in 1986, we transitioned into a limited liability company in early 2001. Over the years, we have diligently expanded our production scale, increased our supply capacity, recruited technical personnel, and strengthened our technical expertise, resulting in comprehensive development across all aspects of our operations.

Maintaining a strong focus on quality, we have consistently prioritized safety in our production processes. Remark ably, in our more than 20 years of production, we have never experienced a safety accident. This outstanding safety record has garnered praise from our peers and superiors, contributing to the establishment of a positive corporate image within the prefabricated component industry.

Currently, our company boasts three production workshops, encompassing a dedicated space spanning 13,600 square meters. With such extensive facilities, we are able to achieve an impressive annual production capacity of 150,000 cubic meters of standard components. To ensure our technical expertise remains at the forefront, we have engaged the services of the esteemed Shanghai Institute of Building Science as our long-standing technical consultant. Their ongoing support contributes to our continued advancements in the field.

Benefiting from its strategic proximity to Shanghai and Suzhou, our company enjoys a significant geographical advantage. Leveraging this favorable location, combined with our commitment to producing stable and reliable products, we have successfully cultivated a strong presence in the market. As a result, we have earned the trust and support of customers in prominent cities such as Shanghai, Kunshan, Suzhou, Taicang, Wujiang, and Wuxi. We have established long-term partnerships with major construction companies, foundation companies, real estate development firms, and regional urban investment development companies in the Yangtze River Delta region. Our collaboration with these esteemed organizations has garnered widespread acclaim and appreciation.

Furthermore, the projects that have utilized our precast components have consistently received excellent or quali fied ratings during quality acceptance evaluations. This recognition stands as a testament to the high quality and reliability of our products, further reinforcing our reputation in the industry.

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