These studies do not shed light on the uncertainty in the bond stress – displacement relationship of the grout/soil interface. This uncertainty exists as a result of spatial variability in the soil/rock properties even within the same geologic unit. The primary objective of this paper is to ...
aHowever, a pioneering paper of Palmer and Rice (1973) highlights the inadequacy of centrifuge testing when a material's response is governed by a stress-displacement relationship, as is the case for over consolidated clay in terms of shear stresses and sliding displacement relationships. 然而, ...
Plane strain approximation: In the case where plate thickness (in the direction of the z-axis) is so large that the displacement is subjected to large constraints in the direction of the z-axis such that ɛz = γzx = γyz = 0. This case is called the plane stress approximation. The...
1. 应力分布 建筑词汇英语翻译(O-T) ... stress diagram 应力图stress distribution应力分布stress due to prestress 因预应力引起的应力 ... www.zftrans.com|基于262个网页 2. 应力分散 半月板裂开 - Yahoo!奇摩知识+ ... 2.Lubrication( 润滑) 3.Stress Distribution(应力分散) 1.Nutrition( 提供营养) ...
The load-displacement relationship and interfacial shear stress are obtained for four loading stages. Finally, the effects of Young's modulus of fiber (matrix) and bond length on the performance of the interface are illustrated.关键词:shear-lag method composite material interfacial mechanics O346.1 ...
the stress versus crack opening displacement relationship, such as the use of a three- or four-point prism test combined with an inverse analysis. In... Ali,Amin,Stephen,... - 《Structural Concrete》 被引量: 18发表: 2015年 Design of SFRC structural elements: post-cracking tensile strength ...
For elastic deformations, the contact depth is obtained from indenter displacement as hc=h/2. If the penetration is larger, or if the deformations are elastic–plastic, a more complex procedure must be used. First, the dependence of contact depth on the indenter displacement, hc(h), is obtai...
The relationship between the earth stress field, earth surface displacement field and the gravity variation is deduced. Algorithms based on the boundary element method to compute the earth stress variation using the earth surface displacement is discussed. The stress field variation in Jiashi region, ...
1.1.7 Displacement strain relation If the movements of points in a domain are not parallel nor do the velocities move the same, the material expands and shrinks along x,y, and z coordinates and in angular directions. The magnitudes are called strains. Six equations are derived between displace...
Use the perfect elastic-plastic load-transfer model and the displacement mode of interaction between grout mass,cable and anchorage mass.The article discussed the force balance of anchorage segment,gained the distribution functions of shear stress and axial force of anchorage segment of pre-stressed ca...