| Title |
A Study on Concrete Delivered & Placing Quality Management Based on Various Test of Construction Condition under Hot Weather Circumstance |
| Keywords |
Quality Management ; Hot Weather Circumstance ; Delivered & Placing ; Concrete Test |
| Abstract |
It is required to study systematical on the concrete quality management to extend structure life because rebuilding effect is reducing under present condition of large sized and high stories structure. Concrete, which shows its intensity by hydrating action and a big change in quality according to hot weather and temperature, produces a lot of quality problem under hot and cold weather. Because of each specification and construction plan which does not have basic standard on site, concrete's quality is irregular and makes some defect. As a result, Daegu is turned out to be the longest area after investigating application period and days focused on 8 cities weather information about t relationship between hot weather circumstance and construction environment. Therefore, we first surveyed the delivered and placing construction processing in the region and found out the problem of quality management. Then figure out the way of solution. Moreover, we integrated delivered and placing quality management, which is applied differently to each site, to have equal quality and to reduce defect from construction site. And then, based on various test of construction condition and analysis of quality management item, we suggest effective concrete quality management to make delivered and placing construction standard guide and plan under hot weather. |