(单项选择)对于宽度较大的空心板来说,一般L/2截面布置( )个应变测点。
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(多项选择)梁板试验检测现场准备中包含以下几项测点布置( )。
A. 应变测点布置
B. 挠度测点布置
C. 支座沉降测点布置
D. 预应力损失测点布置
1.WhatdoweknowaboutthehistoryofthepubinWestLondon?
A. Itwasbuiltduringwartime.
B. Itwasdestroyedduringwartime.
C. Itwastheonlybuildinginthecitybuiltlongbeforethe1920s.
D. Itwastheonlybuildinginthecitythatwasn'tdestroyedduringwar.
2.Whatdidtheownersdowiththepub?
A. Theydecidedtokeepthepubthereforever.
B. Theydestroyedthepubandrefusedtorebuildit.
C. Theytriedtoprotectthepubasahistoricalplace.
D. Theywantedtorebuilditusingtheoriginalmaterials.
3.Whydidthepeoplewantthepubtostaythereforever?
A. Becauseitwasownedbyarichperson.
Becauseitwastheonlymeetingplaceforpeople.
C. Becauseithasalwaysbeenstandingthere.
D. Becauseithadaspecialplaceinthecity’shistory.
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