A Study the Ratio of Concrete Volume per Reinforcement Quantity in Earthquake Resistant – An OBEC 4 – Story Reinforced Concrete School Building
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Abstract
This research study objective to study the ratio of concrete volume per reinforcement quantity in earthquake resistant buildings. By Choosing an OBEC 4 - storey reinforcement concrete school building, as a case study. According to the quantity of concrete and steel reinforcement, the ratios of reinforcement to the concrete of 5 types of buildings elements: foundations, columns, beams, floors and stairs, which were analyzed therefore the proportional relation obtained was examined with similar models of buildings and same design variables. Total reinforcement quantity was 3.09% higher than that of the Detailed Estimate. The value obtained is an acceptable criterion, therefore, the correlation ratio was obtained from this research. It can be used to quantify and validate the workload of concrete reinforcement of similar buildings and the rapid time to have the same design variables.
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