1·Through the calculation the article studies the calculating bending strength of steel reinforced light weight concrete columniation with no reinforced bar.
通过计算，探讨了无配筋型钢混凝土柱正截面承载力的设计方法。
2·The technology of repairing the concrete structure with carbon fibre has the advantages of high strength, light weight and simple construction etc.
碳纤维加固修复混凝土结构技术具有强度高、重量轻、施工简便等优点。
3·Light Weight: Under the same condition heat insulation, the replacement of partial brick wall or concrete with IGU can reduce load of building and simplify building structure.
重量轻：在隔热效果相同条件下，用中空玻璃代替部分砖墙或混凝土墙，可减少建筑载荷，简化建筑物结构。
4·Used for the waterproof sealing on concrete wall panel slab ventilation pipes the light weight panel products window and doors of metal products asbestos boards gypsum board wood plastic etc.
用于混凝土墙板、板、风管道的防水密封，金属制品、棉板、膏板、料等轻型板材和门窗的防水、封。
5·Used for the waterproof sealing on concrete wall panel slab ventilation PIP es the light weight panel products window and doors of metal products asbestos boards gypsum board wood plastic etc.
用于混凝土墙板、板、风管道的防水密封，金属制品、棉板、膏板、料等轻型板材和门窗的防水、封。
6·Used for the waterproof sea ling on concrete wall panel slab ventilation pipes the light weight panel products window and doors of metal products asbestos boards gypsum board wood plastic etc.
用于混凝土墙板、板、风管道的防水密封，金属制品、棉板、膏板、料等轻型板材和门窗的防水、封。
7·Foam concrete used for slope roof, with light weight, construction speed is quick, price is low wait for an advantage.
泡沫混凝土用于屋面边坡，具有重量轻、施工速度快、价格低廉等优点。
8·Both of the coarse and fine light-weight aggregates in the concrete were natural calcium carbonate nucleations with loose and porous structure.
“混凝土”中的轻质粗、细集料是一种组织疏松、多孔的天然碳酸钙结核。
9·Light weight aggregate concrete (LWAC) is composed of light weight poriferous aggregate and cement paste.
轻集料混凝土(LWAC)由轻质多孔集料和水泥石胶结而成。
10·The article introduce the new light weight aggregate concrete and study the characters of new light weight aggregate concrete.
通过对新型轻骨料混凝土进行简要介绍，就新型轻骨料混凝土性能展开了研究。