We used experiment as the major technology to study the mechanical properties of the concrete by explosion when it’s in flow. The main contents are as follows.
以实验为主要研究手段,对爆炸冲击流态混凝土硬化后的基本力学性能及应力—应变曲线进行了研究,主要内容如下。
参考来源 - 爆炸冲击流态混凝土硬化后的力学性能This article first simply introduced the present situation of study on dynamic properties and damage effects of multilayer frame structure under the blast shock as well as this article need to do the main work.2.
在总结已有研究成果的基础之上，主要进行了如下方面的工作：1．首先简要地介绍了爆炸冲击作用下多层框架结构动力特性与毁伤效应研究的国内外研究现状及本文所做的主要工作。
参考来源 - 爆炸冲击作用下多层框架结构的动力特性与毁伤效应研究In Chapter 3,nonlinear dynamic buckling of s truncated sandwich shallow spherical shells under blast pulse is investigated.
第三章研究了在爆炸冲击载荷作用下的夹层截顶扁球壳非线性轴对称冲击稳定性问题。
参考来源 - 夹层截顶扁壳的非线性动力屈曲研究·2,447,543篇论文数据，部分数据来源于NoteExpress
层裂破坏是爆炸冲击载荷下混凝土结构常见的破坏形式。
Spall fracture is the most common failure form of concrete components subjected to impact or explosive loading.
人们担心可能有更多的受害者仍然在受到强烈爆炸冲击的建筑物里面。
There are also concerns that more victims may still be inside buildings hit by the initial massive explosion.
试验研究了潜艇艇体用钢在爆炸冲击载荷作用下的动态极限应变。
Experimental investigation were carried out on dynamic failure strain of submarine steel under shock loading.
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