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单选题 Common bending members usually have a ( ) in the cross section of it. 
学科：Mechanics, Structures and Materials
时间：2023-05-21 02:39:46
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题目1单选题
which is not the supports of the beams that were reduced to the following typesA. free endB. fixed endC. roller supportD. pin support
题目2单选题
Which is not the usual types of determinatelly static beamsA. cantilever beamB. simple support beamC. overhanging beamD. curved beam
题目3单选题
Which types of loads does not usually belong to loads that apllied to the beam in bendingA. concentrated forceB. concentrated coupleC. distributed loadD. volume
题目4单选题
What type of support model is the actual constructure simplified/idealied in the figure below? <img src="https://tihai-oss-cloud.itihey.com/img/47a6c36a0977c38064caa93e02aca29c.png">A. fixed endB. roller supportC. pin supportD. rolling spherical joint
题目5单选题
What do we usually call the following simplified structural model? <img src="https://tihai-oss-cloud.itihey.com/img/83868e6ec55b0f379fae3e9cd834b50f.png">A. curved beamsB. overhanging beamsC. cantilever beamsD. simply support beams
题目6单选题
What types of determinately static beams is shown in the figure below? <img src="https://tihai-oss-cloud.itihey.com/img/21538e191ba73d6f66745b50b8bc7cda.png">A. overhanging beamsB. cantilever beamsC. simple support beamsD. bridge over the river
题目7单选题
Common bending members usually have a ( ) in the cross section of it. <img src="https://tihai-oss-cloud.itihey.com/img/ea632ccb9b6534118b6d5235de5b341a.png">A. Symmetric planeB. Asymmetric planeC. circle cross-sectionD. triangular cross-section
题目8单选题
Which support form can the engineering example in the figure be simplified to?<img src="https://tihai-oss-cloud.itihey.com/img/635eab2afb5d7d950c51f75eec233184.png">A. built in or fixed endB. simple supportC. rolling supportD. pin support
题目9单选题
What kind of support can the actual engineering structure be simplified as in the figure below? <img src="https://tihai-oss-cloud.itihey.com/img/29e44e30c3aa22bb79c0d385e707c85d.png">A. built in or fixed endB. roller supportC. pin supportD. all not
题目10单选题
What kind of support can the actual engineering structure be modeled as shown in the figure? <img src="https://tihai-oss-cloud.itihey.com/img/97fa4ae4194ead7423908073b553a7d9.png">A. roller supportB. pin supportC. built in or fixedD. a simple support
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