混凝土
混凝土
혼응토
CONCRETE
2014年
2期
150-152,155
,共4页
混凝土%清水混凝土%应用%总结%高架桥
混凝土%清水混凝土%應用%總結%高架橋
혼응토%청수혼응토%응용%총결%고가교
concrete%bare concrete%application%summary%viaduct
清水混凝土是建筑业发展的重要方向之一。首先，对清水混凝土的概念及发展现状进行了简要介绍；其次，对包括原材料、配合比、搅拌、运输、存储、浇筑、振捣、养护、模板及其处理等影响清水混凝土的质量因素进行了总结分析；结合重要的市政工程应用清水混凝土的实践，介绍了针对各影响因素所采取的管控措施；最后总结表明，清水混凝土在满足一般混凝土强度、耐久性及抗裂等基础上，其成败的关键在于模板的选择及处理。
清水混凝土是建築業髮展的重要方嚮之一。首先，對清水混凝土的概唸及髮展現狀進行瞭簡要介紹；其次，對包括原材料、配閤比、攪拌、運輸、存儲、澆築、振擣、養護、模闆及其處理等影響清水混凝土的質量因素進行瞭總結分析；結閤重要的市政工程應用清水混凝土的實踐，介紹瞭針對各影響因素所採取的管控措施；最後總結錶明，清水混凝土在滿足一般混凝土彊度、耐久性及抗裂等基礎上，其成敗的關鍵在于模闆的選擇及處理。
청수혼응토시건축업발전적중요방향지일。수선，대청수혼응토적개념급발전현상진행료간요개소；기차，대포괄원재료、배합비、교반、운수、존저、요축、진도、양호、모판급기처리등영향청수혼응토적질량인소진행료총결분석；결합중요적시정공정응용청수혼응토적실천，개소료침대각영향인소소채취적관공조시；최후총결표명，청수혼응토재만족일반혼응토강도、내구성급항렬등기출상，기성패적관건재우모판적선택급처리。
As-cast finish concrete/bare concrete is one of the important direction of the development in construction.First ,the concept of bare concrete and development present situation has carried on the brief introduction;Then,including raw materials,mix proportion,mix-ing,transportation,storage,pouring,vibrating,curing,templates,and its processing,summarizes the factors affecting the quality of the wa-ter concrete analysis;Next,combined with the practice application of bare concrete in the important municipal viaduct engineering ,the controlling measures were introduced according to various influence;The final conclusion showed that the key to success construction lies in the choice of template and its processing.
