城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2014年
17期
56-56
,共1页
结构加固工程%自密实混凝土%应用
結構加固工程%自密實混凝土%應用
결구가고공정%자밀실혼응토%응용
structure reinforcement engineering%self-compa-cting concrete%applications
自密实混凝土是一种具有高工作性能和耐久性能的混凝土，具有低骨料用量、低水胶比等配合比特点，在结构加固工程中发挥着重要的作用，使用自密实混凝土可有效解决工程中加固截面尺寸小或钢筋密集等问题，且各项性能都符合施工要求。
自密實混凝土是一種具有高工作性能和耐久性能的混凝土，具有低骨料用量、低水膠比等配閤比特點，在結構加固工程中髮揮著重要的作用，使用自密實混凝土可有效解決工程中加固截麵呎吋小或鋼觔密集等問題，且各項性能都符閤施工要求。
자밀실혼응토시일충구유고공작성능화내구성능적혼응토，구유저골료용량、저수효비등배합비특점，재결구가고공정중발휘착중요적작용，사용자밀실혼응토가유효해결공정중가고절면척촌소혹강근밀집등문제，차각항성능도부합시공요구。
Self-compacting concrete is a kind of concrete with high performance and durability, and has some characteristics, such as a low proportion of aggregate consumption, low wa-ter/cement ratio and so on, plays an important role in structure reinforcement engineering. The application of self-compacting concrete can effectively solve the engineering problem, such as smal strengthening cross-section size and dense rebar, and various performances meet the construction requirements.
