报道了一种含薄荷基的手性单体(MLC)、液晶交联剂(CA)及胆甾弹性体(LCE),采用FT-IR与1 H-NMR等手段表征了它们的化学结构,液晶的热......

Steel structures are widely used in railway infrastructures.Their stress state is the most important determinant of the ......

The Yangtze Three Gorges Project (TGP) is the key backbone project to develop and harness the Yangtze river in China. As......

In this paper,the deformation reinforcement theory(DRT) proposed by the authors is elaborated with a new definition of i......

A profound understanding of the mechanical behaviors of marble is very important for the design and construction of deep......

Considering that there are some limitations in analyzing the anti-sliding seismic stability of dam-foundation systems wi......

The mechanical behaviors of the interface between coarse-grained soil and concrete were investigated by simple shear tes......

The elasto-plastic damage model for concrete under static loading,previously proposed,was extended to account for the co......

The Zipingpu concrete-faced rockfill dam(CFRD)experienced strong ground motion from the 2008 Wenchuan earthquake.Separat......

Experimental investigation and numerical modeling on elasto-plastic notch-root stress/strain distributions under monoton......

To explore the seismic performance of a high-rise pile cap foundation with riverbed scour, a finite element model for fo......

Symmetrical folding of a single layer and folding process of an overfold are analyzed by using the finite element metho......

We studied variations in the stress field around guide holes drilled during tunnel excavation to understand the mechanic......

The zonal disintegration phenomenon (ZDP) is a typical phenomenon in deep block rock masses. In order to investigate the......

In this paper, a brief introduction of the new progresses in the field of tunnel mechanics is presented in combination ......

—In the paper.a visco-elasto-plastic constitutive model and a method for determining modelparameters for soft clay are ......

The distribution of saturated soft clay is greatly wide in China. The current main measures adopted to deal with soft so......

The parameter of filling expanding ratio n, plasticity factor k1 and deformation parameter k 2 is raised, and then the e......

Current practice in analysis and design of blast doors subjected to blast loading considers only simple boundary conditi......

The plane strain compression of a rectangular block is numerically investigated for thestudy of dynamic shear band deve......

The constitutive relation of bond-slip on steel and concrete interface is proposed for short steel reinforced concrete(S......

Polyhedral oligomeric Silsesquioxanes (POSS) derived from vinyltrimethoxysilane (VMS) and modified with titanium tetrabu......

A two-dimensional(2D) finite element analysis was carried out to assess the time-dependent behavior of single vertical p......

This paper describes an experimental study of the hysteretic behavior of prestressed truss concrete composite beams(PTCC......

The non-coaxial model simulating the non-coincidence between the principal stresses and the principal plastic strain rat......

In this paper, a method for the design optimization of elasto-plastic truss structures is proposed based on parametric v......

Two algorithms of computing stress increment by using the elasto-plasticity constitutive model are firstly formulated, w......

In this paper,the effect of surface roughness on sealing clearance,pressure distribution,friction torque and leakage is ......

An efficient Galerkin meshfree formulation for three dimensional simulation of large deformation failure evolution in so......

The influence of gases on unsaturated soils is discussed in the paper.First,the selection of stress state variables is d......

Analysis,evaluation and interpretation of measured signals become important components in engineering research and pract......

The paper presents the advancement and applications of the elasto-plastic cellular automaton (EPCA), a simulator for roc......

Electro-optical composites based on the product of electro-strictive and elasto-optical effects are developed.Layered co......

The stiffness has a large influence on the behavior of soils. Its value is affected by some of the soils properties, suc......

Model tests and numerical analyses of stepped reinforced retaining wall were performed to investigate the effects of rhe......

Based upon nonlinear analysis theories for single-layer reticulated shells under fire conditions,more than 800 FEA model......

This paper proposes a risk-identification-based hybrid method for estimating the system reliability of steel jacket stru......

-According to the Mohr-Coulomb yield criterion,the stress field of the infinite slope is derivedunder a vertical uniform......

Many staircases in reinforced concrete (RC) frame structures suffered severe damage during the Wenchuan earthquake. Elas......

The dynamic shear modulus G of soil was determined using a dynamic triaxial test system(DTTS) together with a fitting me......

The elasto-plastic finite element analyses for an interface crack indissimilar material,based on the crack energy densi......

The elasto-plastic dynamic buckling and postbuckling phenomena ofsquare plates subjected to in-plane solid-fluid slammi......

The paper aims to investigate modelling the strain-rate-dependency of natural soft clays combined with anisotropy and de......

An elasto-viscoplastic consistent tangent operator (CTO) concept-based implicit algorithm for nonlinear boundary element......

This paper presents the application of anisotropic damage theory to the study of forming limit diagram of A12024T3 alumi......

This paper analyzed the characteristics of welding solidification crack of stainless steels,and clearly re- vealed the ......

The behavior of soil-structure interface plays a major role in the definition of soil-structure interaction. In this pap......

Investigation of the deformation characteristics of individual hydrostratigraphic units is the key to construct a region......

In order to produce thick plates with complicated curved surface, a prototype bending machine by use of high frequency i......

The principle of virtual displacements(PVDs)extended to elasto-thermo-electric problems includes virtual internal elasti......