桁架螺栓 的英文怎麼說
中文拼音 [héngjiàluóshuān]
桁架螺栓
英文
truss bolt- 桁 : 桁名詞[建築] (檁) purlin
- 架 : Ⅰ名詞1 (用來放置東西或支撐物體等的東西; 架子) frame; rack; shelf; stand 2 (毆打; 爭吵) fight;...
- 螺 : 1. [動物學] (軟體動物) spiral shell; snail; conch 2. (螺旋形的指紋) whorl (in fingerprint)
- 栓 : 名詞1. (可開關的機件) bolt; plug 2. (塞子) stopper; cork
- 桁架 : truss桁架桿 truss rod; 桁架高度 truss depth; 桁架跨度 truss span; 桁架梁 girder truss; truss beam...
- 螺栓 : bolt; screw bolt; threaded bolt
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In joist ' s temporary fixation, if temporary bolt and drill nail are used, amount of them should be calculated as flowed specification : the amount should be no less than 1 / 3 of all holes ; at least, two temporary bolts should be used ; amount of drill nail should be no more than 30 % of temporary bolts bolted ( grade a, grade b ) hole shouldn ' t be fixed with drill nail
桁架臨時固定如需用臨時螺栓和沖釘,則每個節點處應穿入的數量必須由計算確定,並應符合下列規定:不得少於安裝孔總數的1 / 3 ;至少應穿兩個臨時螺栓;沖釘穿入數量不宜多於臨時螺栓的30 % ;擴鉆后的螺栓( a級、 b級)的孔不得使用沖釘。
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