A Study for Geologic Survey by Preliminary Test of Statnamic Pile Load -Test Results in Beitou District Taipei City for Example

• Main Authors: FAN,TSO-CHUN, 范佐君
• Other Authors: TSAY,REN-JWO
• Format: Others
• Language: zh-TW
• Published: 2017
• Online Access: http://ndltd.ncl.edu.tw/handle/72859616875456805967

碩士 === 萬能科技大學 === 營建工程科技研究所 === 105 === The paper about STATNAMIC Pile Load test is measured by machines to get the each level of soil’s (a) t-z Curve (Friction stress vs. Displacement）and pile tip (b) q-w Curve (Point stress vs. Displacement）, (c) total friction stress around the pile, (d) point strength of the pile tip, (e) point stress of the pile tip, (f) effective pile length bearing capacity, (g) the subsidence of foundation excavation bottom and (h) static subsidence of the pile tip. Beitou is located at north of Taipei city, the geology is sedimentary mud and high level of groundwater. This study compared with STATNAMIC Pile Load test in Beitou District and the geologic survey reports of this construction site and nearby area of elementary school at Beitou. We can know that the weakness layer of soil nearby area of elementary school at Beitou is shallower（about twenty meters underground）. The weakness layer of soil of this construction site at Daye Rd. is deeper（about thirty-eight point five meters underground）. So we can use this preliminary test of STATNAMIC pile load test and compare with geologic survey reports as the precautions and the references of the future design of pile foundation for construction.