The transverse diaphragm is very similar in appearance to the conventional bar joist . 橫梁很相似于通常的鋼筋擱柵。
However, relatively few of the secondfloor ceiling joists themselves were damaged . 但是第二層樓天花板托梁卻被破壞得較輕微。
The second-floor framing was not appreciably affected and only a few of the first-floor joists were fractured . 第二層樓板構(gòu)架所受影響較小,只有第一層樓板少數(shù)托梁裂斷。
Damp-proof membranes are also provided to isolate the walls, joists and floors from dampness rising by capillarity . 防潮層也能隔絕墻壁,屋頂和地板,避免由于毛細(xì)管作用而引起的潮氣上升。
The floor joist was cracked and fractured, but no debris was deposited in the basement, as the subflooring remained intact . 地板托梁破裂折斷,但是因地板下面安然無恙在地下室并未落下碎片。
Specification for open web steel joists , k - series 空腹鋼擱柵規(guī)范. k系列
Filler concrete joists for reinforced and prestressed concrete floors 鋼筋混凝土和預(yù)應(yīng)力混凝土地板填充混凝土接縫
Adhesives for floor joist 地板擱柵用粘合劑
Specification for joist girders 擱柵規(guī)范
Discussion on construction technology of light - gage steel joist gypsum - lath ceiling 淺談輕鋼龍骨紙面石膏板吊頂?shù)氖┕ぜ夹g(shù)