brittle behavior

Polymer cement concrete which emerges to avoid the brittle behavior and non compactness of concrete is the compound material of organic high molecular polymer and concrete.

为了改善混凝土的脆性、不密实性，在混凝土中加入有机聚合物，从而形成聚合物水泥混凝土。

In order to simulate the brittle behavior of complex system, theory of cellular automaton has been induced to describe the macro reflection of brittleness in one/ complex system. Von.

利用元胞自动机模拟整个复杂系统的脆性，将每一个子系统作为一个元胞，建立以Von。

It indicated that the steel fiber reinforced concrete shotcrete still has the strength capacity and does not have brittle behavior after fracture due to high ductility.

计算结果表明，钢纤维喷射混凝土由于优越的韧性，在开裂后可以继续承受围岩传递的荷载，而不发生脆性破坏。

Rocks therein, namely, quartzose sandstones and limestones, exhibit clear brittle behavior.

该处岩石，如石英砂岩和石灰岩在变形过程中显示了清晰的脆性特征。

The test results showed that the Concrete Hollow Brick masonry presented more obvious brittle behavior and lower compressive strength compared with the clay brick masonry.

试验数据表明：该混凝土空心砖砌体呈现出比普通砖砌体更为明显的脆性特征，抗压强度较低。

Combining with the cohesive crack model, the behavior of structure in the range from ductile to brittle instability and the factors influencing the brittle failure are studied.

结合粘结裂纹模型，研究了结构从延性到脆性失稳的特性以及引起脆性破坏的影响因素。

The stress-strain curve of frozen soil under uni-axial dynamic loading behaved with strain softening, showing brittle behavior.

单轴动态加载下，冻土应力应变曲线表现为应变软化，显示出脆性材料特征。

The test result shows that the stress-strain curves of both materials are almost linear and they have the characteristics of the brittle failure behavior.

研究发现无论是三维机织材料的拉、压，还是二维层合板的拉、压的应力&应变曲线都可近似为直线关系，而且具有脆性破坏的特点；