Experimental Investigation on Anti-explosion Performance of Steel-wire-net Reinforced Concretes

Abstract

Abstract: 0.6 kg and 1.8 kg TNT blocks are used to make the contact explosion tests for the steel-wire-net reinforced concrete sample which contains 2.15% steel and the steel fiber reinforced concrete samples which contain 3% and 5% steel under the same conditions, and the test results were compared. The results show that the anti-explosion capacity of the sample with 2.15% volume content is superior to that of sample with 3% volume content but inferior to that of sample with 5% volume content. The steel-wire-net reinforced concrete has some advantages in anti-explosion capacity, which is slightly inferior to the advantage of penetration performance. It can be found from the comprehensive analysis of the test results that the value should be 0.054 for the anti-explosion structures using steel-wire-mesh reinforced concrete.

Key words: mechanics of explosion, steel-wire-net reinforced, high strength concrete, anti-explosion performance, contact explosion

CLC Number:

YUAN Jian-hu， TANG Jian， LU Zhen-jian， AN Li-zhou. Experimental Investigation on Anti-explosion Performance of Steel-wire-net Reinforced Concretes[J]. Acta Armamentarii, 2012, 33(3): 373-378.

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