鋼支撐生產(chǎn)廠家采用應(yīng)變計(jì)應(yīng)注意哪些問(wèn)題
2020-09-10 11:09:39
鋼支撐生產(chǎn)廠家采用應(yīng)變計(jì)應(yīng)注意哪些問(wèn)題【學(xué)員問(wèn)題】:鋼支撐采用應(yīng)變計(jì)應(yīng)注意哪些問(wèn)題?【解答】:1)應(yīng)變計(jì)的布置應(yīng)在預(yù)應(yīng)力施加前安裝,初讀數(shù)測(cè)定時(shí)應(yīng)等支架充分冷卻...
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