Tianjin Chunpeng Group
Tianjin Chunpeng Group
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(Total 4 Products for Segmental Bridge Precast Strand)
Highway segmental bridge PC strand
Pre Stressed Concrete Strand for Highway Bridges is a high-performance reinforcement solution designed specifically for the construction of modern highway bridges. This advanced precast strand plays a crucial role in segmental bridge construction, offering exceptional strength, durability, and precision. Engineered to...
Low-relaxation prestressed steel strand is an important material commonly used in construction engineering and other fields. The following is a brief introduction from the aspects of definition, characteristics, production process, application scenarios, etc.:
1. Definition
Low-relaxation prestressed steel strand is a...
ASTM A416 galvanized PC steel strand
Technical Specifications Strand Type: 7-wire PC strand Surface: Hot-dip galvanized or electro-galvanized Zinc Coating Thickness: Generally 30–90 μm (can be customized) Diameter Range: 9.3 mm, 12.7 mm, 15.2 mm, 15.7 mm Tensile Strength Grades: 1770 MPa, 1860 MPa, or per client request Standards: ASTM A416, ASTM A475,...
12.7 A brief introduction to unbonded prestressed steel strands
I. Basic concepts
12.7 Unbonded prestressed steel strands are a special type of steel used in prestressed concrete structures. Their "unbonded" characteristics mean that the steel strands are not directly bonded to the concrete, but isolated by a...
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