Scoria walls are made from a porous, lightweight red volcanic aggregate which is mixed to form a self - supporting semi-fluid and rammed into formwork similar to the process of rammed earth.
火山渣墙由多孔、重量轻的红色火山岩集料建成，经过混合形成自支撑的半流体，被夯入模板，这类似夯土。
2
This porous material, warm and sound absorbent, is a reminder that this is a semi-buried building dug into the ground.
多孔的粘土瓦可以起到消音的作用、传达出温暖感，并提醒我们这是一个半地下式的建筑构体。
3
The purpose of this study is to investigate the effect of semi-porous and endothelial cell coated SPEUs.