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|Contributors: ||NTOU:Department of Harbor and River Engineering|
pervious concrete；transportation engineering；pavement material
|Issue Date: ||2011-10-20T08:11:13Z
abstract:The pervious concrete, a porous concrete, can meet the environmental requirements and is an important pavement materials nowadays since it matches the concept of sustainable construction. In order to reach appropriate permeability, less even no fine aggregate is used in pervious concrete and a small amount of cement paste is used to glue coarse aggregates. In the decades, storm flooding is commonly seen especially in urban area. The loss in wealth and human life is tremendous, and to seek appropriate ways to solve this problem is very important. Therefore, to employ the concept of sustainable construction and environmental-ecological engineering in the design and construction of the public construction becomes an important policy for decreasing the damage from the natural disasters. The pervious concrete pavement is becoming an important way for the transportation engineering nowadays. According to this, the goal of this research project is to study the technology of pervious concrete and its application in pavement engineering and coastal engineering. The research categories include the literature survey, the current application of pervious concrete in Taiwan (including pavement engineering and coastal engineering), the investigation of materials used in pervious concrete (including the materials, mix design, procedure, permeability and strength of the currently used pervious concrete), mix design and related experiments, establishing the domestic design criterion for the pervious concrete which can be available for various permeability requirements, developing reliable test procedure for evaluating the permeability, mechanical behaviors of pervious concrete, durability. The results of this research are expected to help us to develop a standard procedure for making pervious concrete and an evaluating system to evaluate the quality of pervious concrete. In addition, it is hoped that types of pervious concrete can be categorized and those available in transportation engineering can be developed. The final goal for this research is to develop the technology of pervious concrete domestically, to verify the drainage ability of the pervious concrete and to carry out the applications in Taiwan.
|Appears in Collections:||[河海工程學系] 研究計畫|
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