Research on winter construction measures for super-large bridge along Shifu east road in Suqian
Liping Li
Abstract
Liping Li
Abstract
Taking the super-large Bridge on Shifu east road in Suqian as the background,the paper researches the winter construction measures,including the aggregate preheat,the mixing of the concrete,the transportation, the grouting and the maintenance based on the general principle for the concrete winter construction,and proves the above-mentioned measures can ensure the construction quality and the construction progress,so the better effect is achieved.
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Taking the super-large Bridge on Shifu east road in Suqian as the background,the paper researches the winter construction measures,including the aggregate preheat,the mixing of the concrete,the transportation, the grouting and the maintenance based on the general principle for the concrete winter construction,and proves the above-mentioned measures can ensure the construction quality and the construction progress,so the better effect is achieved.
Key concepts: Bridge (graph theory), Civil engineering, Road construction, Environmental science, Aggregate (composite), Forensic engineering, Engineering, Materials science