breast wall

基本解释

Optimization design and construction about manual well concrete piles breast wall of highroad bridge friction pile;
介紹人工挖孔樁的成孔、護壁、鋼筋籠制作和安裝、樁芯混凝土澆灌等施工過程。
The breast wall concrete crack is caused by side load and temperature, and the latter plays a more important role in it.
以半掘浦十塘牐胸牆裂縫爲例，認爲胸牆裂縫是由邊荷載和溫度共同作用形成的，其中溫度的因素更大。
The reinforced concrete base of a chimney to be demolished is near to a distribution station and breast wall sensible to blasting vibration and there is an important high voltage line over it.
待拆菸囪的鋼筋混凝土基礎緊鄰對爆破震動極爲敏感的配電站和擋土牆，其上方又有重要的架空高壓輸電線。