The paper studies the punch-shear damage mechanism of reinforced concrete slabs.
本文研究了钢筋混凝土板的冲切破坏机理。
The FRP rib is prevented from transverse extrusion by the steel sleeve, which avoids the extrusion damage and shear damage of the FRP rib.
通过钢管套保护FRP筋不受横向作用的挤压，避免了FRP筋发生挤压破坏和剪切破坏。
The damage processes revealed that heterogeneity is the source of nonlinear deformation, and high shear stress is the reason of shear damage.
整个损伤过程揭示了非均匀性的存在是非线性变形的根本，而高的剪应力是产生剪切损伤的根源。
And based on those facts, further analysis explains the mechanism of in-plane shear damage of masonry wall and how the FRP contribute to the wall.
在此基础上，通过对砌体墙剪切破坏机理和FRP加固作用的分析，针对不同剪切破坏形态提出了受剪承载力计算方法。
Due to the heterogeneity, rock failure mainly results from tensile damage but shear damage still exists, which has influence on the shear strength.
由于试样细观缺陷非均匀性的存在，导致岩石断裂主要由拉伸破坏引起，但拉剪混合破坏仍然存在，并对抗剪强度有较大的影响。
The advanced measuring component used inside the concrete is adopted in experiment, and the concrete deformation along the inclined punch-shear damage surface is measured.
试验中采用了较先进的混凝土内部测试元件，对冲切破坏斜面上混凝土变形进行了量测。
The parameters characterizing the capability of materials resistance to erosion, impact damage erosion energy and shear damage erosion energy were introduced in this model.
在模型中引入了表征材料抵抗侵蚀破坏能力的参数：冲击破坏侵蚀能和剪切破坏侵蚀能。
The study showed that a shear damage happened, and the crack form of the wall and the damage pattern of the specimen were similar to those of the clay brick masonry building;
研究表明，模型房屋主要呈剪切破坏形态，墙体的裂缝形式及模型房屋地震破坏形态与普通粘土砖砌体房屋基本相似；
The study showed that a shear damage happened, and the crack form of the wall and the damage pattern of the specimen were similar to those of the clay brick masonry building;
研究表明，模型房屋主要呈剪切破坏形态，墙体的裂缝形式及模型房屋地震破坏形态与普通粘土砖砌体房屋基本相似；
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