| Summary: | 碩士 === 國立高雄應用科技大學 === 土木工程與防災科技研究所 === 104 === The main purpose of this study for construction site safety and benefit weak excavation of the soil profile analysis, and Kaohsiung City Xinxing District Seven Sages roadside site for the study, the area poured soil standard test N <4 and the water content ωn> LL's SM and CL weak soil interbedded basement predetermined excavation depth of 5.3m, individual analysis of steel sheet pile construction method, diaphragm wall construction method, the main pile horizontal slats construction method, the pre-base row pile construction method, SMP pile construction method, bamboo row pile construction method, six item value Engineering method, from the loss of neighborhood analysis, project cost, schedule, Lin Fang protection costs, when soil liquefaction, etc. six factors of interest analysis to determine the effectiveness of better construction methods, to provide similar geological conditions, the depth of the excavation site reference select.
Kaohsiung roadside Seven Sages of SM and soft soil interbedded CL (N <4 and the water content ωn> LL), local population density, Lin Fang old, tough folk, want facilities for basement excavation of 5.3m six kinds of gear geotextile law , according to damage adjacent analysis, project cost, schedule, Lin Fang protection costs, help, interest and other six factors support when soil liquefaction comparative effectiveness analysis and value engineering analysis, bamboo row pile construction method was the most dominant, followed by SMP pile construction method, pre barrier row piles.
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