hollow block floor 中文意思是什麼

hollow block floor 解釋
空心塊樓板
  • hollow : vt 使成凹形，使成空洞，挖空 （out）。 river banks hollowed out by rushing water 被流水掏空的河岸...
  • block : n 1 片，塊，大塊；粗料，毛料；木料；石料；金屬塊；【建築】塊料，砌塊；【地質學；地理學】地塊。2 ...
  • floor : n 1 地板，地面。2 （樓房的）層。3 （船底的）肋板。4 （海洋、山洞等的）底。5 議員席；經紀人席。6 ...
  1. We designed five walls for simulate both sides of the top floor. proceeded to add unilateral horizontal static loading experiment to 4 pieces of prestressed small - sized concrete hollow block masonry models and 1 piece of normal concrete hollow block masonry model. crack - resistance behaviors were analyzed, and we have proceeded prestressing loss survey for 25 days, and discussed the reasons of prestressing loss

    模擬房屋頂層兩端單元設計試驗模型，進行了4片預應力砌塊砌體墻和1片對比普通墻體水平單調靜力加載試驗，並且進行了25天的預應力損失觀測，探討了預應力損失和加載過程中預應力筋應力的變化等問題，分析了預應力砌體的抗裂性能。
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