The engineering practice proves that welded steel fabric is a new high performance structural material.

工程实践表明钢筋焊接网是一种值得推广应用的新型、高性能结构材料。

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The yield and tensile strength of the welded joints of the two kinds of materials increase under dynamic loading and prestrain condition that have little effect on the plasticity of structural steel.

两种材料焊接接头在动载和预应变下的屈服强度和抗拉强度均有所提高，但对其塑性影响均不大。

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The engineering practice shows that welded steel fabric is not only a new type and high performance structural material, but also a high efficient construction technique.

工程实践表明，钢筋焊接网既是一种新型、高性能结构材料，也是一种高效施工技术。

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The structural steel rolls in from a loading bay, and machines fabricate it into parts that are welded together to form the frame.

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