filler block

英 [ˈfɪlə(r) blɒk]

美 [ˈfɪlər blɑːk]

衬块；止水塞

The paper also explores the impact of track bed resistance, fastening resistance, filler resistance, and spacing between master block and slave block of the limit device on track stress and track deformation.
探讨道床阻力、扣件阻力、间隔铁阻力以及限位器子母块间隙对钢轨受力与变形的影响。
In Reinforced concrete structures, many kinds of lightweight block are being used for filler walls, such as air-entrainment concrete block, hollow clay brick, ceramsite hollow block, etc.
钢筋砼结构为减轻楼面荷载，填充墙多采用轻质砌块材料，诸如加气混凝土砌块、空心粘土砖、砼陶粒空心砌块等等。
This paper analyzes on the causes and mechanism of the cracks of the filler wall bricking-up, and connecting with the technique of the bricking-up masonry, expounds the steps of the aerated concrete block construction, and advances some measures for preventing and controlling the cracks.
分析了填充墙砌体开裂的原因和机理，结合砌体砌筑的工艺，论述了加气混凝土砌块施工的步骤，提出了预防和控制开裂的措施。