The nonlinear finite element model of concrete-filled rectangular steel tube truss joints is also built. Steel tubes, concrete within tubes and the interface between steel and concrete are modeled by shell, 3D entity and contact element in finite element model, respectively. The constitutive model ...
Flexural tests were conducted using nine hybrid girder specimens that were designed and fabricated using different combinations of shear studs, anchors, lap joints, and prestressing techniques to achieve the steel-to-concrete connection. A numerical model also is proposed to predict the nonlinear ...
The mechanical behaviour of timber-concrete structures is significantly influenced by the stiffness of the joints, both with regard to deformations and to strength. This paper analyses the experimental and numerical assessment of the stiffness of timber-concrete joints, made with dowel-type fasteners. ...
The test results of the scaled joints showed that the joint with a shorted chord failed by a fracture in the tension bracing but with a longer chord by local buckling of the compression bracing. Good compatibility between the load-deflection curves received experimentally and numerically validated ...
The development of plug and play type joints is not only important to ease the work on site, but it can also reduce overall costs of the construction if the joint characteristics are taken into account at the design stage. Of the total costs of a steel structure, 50% of that amount is...
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This paper studies the shear stresses appearing in the contact zones of dowel-type joints of timber structures using expansive kits. To achieve this goal, a finite element model capable of determining the effect of using these kits on the global response of the joint has been prepared. For its...
PVC Water Stopper Seal provides water barrier across all joints in concrete structures by placing Water Stops into edges of adjacent concrete components. Water Stops are essential for use in all water retaining and water excluding structures, being capable of withstanding water pressure from...
They can also perform well on both new-built bridges and bridges have been built, both asphalt and concrete bridge surface. It also can be used in the highway. Having a limited depth of the structure and being able to be installed quickly, strip seal expansion joints are extremely wel...
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