| Summary: | 碩士 === 國立臺北科技大學 === 土木與防災研究所 === 97 === Due to development of present society, economic activity driven by human over-concentration to the urban, between urban and rural broken the balance of ecological environment have long been. Urbanize original、the excessive concentration of population and impermeable area increase in solar radiation energy and rainfall have not enough vegetation, rainwater permeate chance reduce by a wide margin. To cause of the city center of high temperature, dry and rainfall increase, that namely “heat island effect”.
In this study, the rule of “The Public Engineering Construction Project Rule, NO. 02794 ,Permeable Pavement”, and consider the manufacture cement permeable concrete durability poor and working difficultly, reference domestic and foreign-related literature and the study results, select the appropriate aggregation of cement materials as an alternative binder materials for permeable concrete. Through the experiment to fined the optimal ratio, in view of it slump, unit weight, porosity, percolation rate and the compressive strength carries on the experiment, and by the statistical analysis permeable concrete each test result, understanding of polymer applications in the case, on the one hand reduce to the heat island effect; On the other hand may improve permeable concrete quality of the works.
The result of study showed, D grain composition (mix design(%)=1.0cm:0.5cm= 20%:80%) is the optimal of permeable concrete. Both of the body have good properties, epoxy resin and gum emulsion permeable concrete have great percolation rate and the compressive strength. It can applies in the low traffic and the standard of the permeable pavement, also accord with the green building materials. The engineering property of permeable concrete to facilitate the usage of the construction business provides more choice.
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