Pre-stressed concrete pipe pile C70 Manufacturers

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Pre-stressed concrete pipe pile C70
Pre-stressed concrete pipe pile C70
Pre-stressed concrete pipe pile C70
Pre-stressed concrete pipe pile C70
Pre-stressed concrete pipe pile C70
Pre-stressed concrete pipe pile C70
Pre-stressed concrete pipe pile C70
Pre-stressed concrete pipe pile C70
Pre-stressed concrete pipe pile C70

Hollow pipe pile

Pre-stressed concrete pipe pile C70

Product details

Table 2 Mechanical properties and geometric and reinforcement parameters of prestressed concrete pipe piles (C70)

Pile classification Outer diameter (mm) Wall thickness
(mm)
Concrete strength grade Length of pipe pile (m) Pipe pile model Diameter and quantity of prestressing steel bars Effective precompressive stress of concrete Ge(MPa) Bending resistance Shear resistance Design value of axial compressive bearing capacity of pile structure (kN) Design value of vertical tensile bearing capacity of pile structure (kN) Theoretical weight(kg/m) Remarks
Cracking moment value (kN -m) Design bending moment value (kN -m) Ultimate bending moment value (kN -m) Design shear value (kN) Ultimate shear value (kM)
Pre-stressed concrete pipe piles(PC) Φ340 90 C70 7~12 A 6ΦD9.0 4.4 37 48 65 132 184 1400 300 184 <9
AB 8ΦD9.0 5.8 42 62 84 137 192 1300 400 <10
7~13 B D10.7 7.9 52 82 111 145 203 1200 550 <11
C 10ΦD10.7 9.6 59 97 131 152 213 1100 650 <12
Φ400 95 C70 7~12 A 7ΦD9.0 4.1 51 66 89 157 220 1750 350 227 <10
AB D10.7 5.7 60 90 121 164 230 1650 500 <11
7~13 B 10ΦD10.7 1.9 75 121 163 175 246 1500 700 <12
C 13ΦD10.7 10 88 146 197 186 260 1350 900 <13
Φ400 100 C70 7~12 A 8ΦD9.0 4.6 54 74 100 164 230 1800 400 236 <10
AB 8ΦD10.7 6.3 65 100 135 173 242 1650 550 <11
7~13 B 10ΦD10.7 7.7 74 120 162 180 252 1550 700 <12
C 13ΦD10.7 9.7 88 146 197 191 267 1450 900 <13
Φ450 100 C70 7~12 A 9ΦD9.0 4.4 72 97 131 187 261 2100 450 275 <11
AB 9ΦD10.7 6.1 86 132 178 196 275 1950 650 <12
7~13 B 12ΦD10.7 7.9 102 167 225 207 290 1800 850 <13
C 12ΦD12.6 10.6 127 211 284 223 313 1600 1150 <14
Φ500 100 C70 7~14 A 11ΦD9.0 4.7 96 134 181 211 295 2350 550 315 <11
AB 11ΦD10.7 6.4 116 182 246 223 312 2200 800 <12
7~15 B 11ΦD12.6 8.7 143 236 319 238 333 2000 1050 <14
C 13ΦD12.6 10.1 160 265 358 248 347 1900 1250 <15

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About US

DONGJIN

OVER THE YEARS, DONGJIN HAS NEVER STOPPED ON THE ROAD TO PURSUING QUALITY

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 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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