PERFORMANCE-BASED DESIGN AND IN-SITU TESTING FOR SPREAD FOUNDATIONS

机译：基于性能的扩展基础设计和现场测试

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In light of the shift to performance-based design, the Specifications for Highway Bridges (2002 Edition) specifies foundation-scale-related corrections to calculations of ultimate bearing capacity. In light of this, this study first aimed at surveying and describing how foundation scale affects the ultimate bearing capacity. Second, a loading test using a large plate was conducted to verify the ultimate bearing capacity of soil with a spread foundation and to examine methods for estimating soil parameter values. The test was done in soils typical of spread foundations, namely soft rock ground, gravel ground and crushed rock ground.

机译：考虑到向基于性能的设计的转变，《公路桥梁规范》（2002年版）指定了与基础规模相关的修正，以计算极限承载力。有鉴于此，本研究首先旨在调查和描述地基规模如何影响极限承载力。其次，进行了使用大板的载荷试验，以验证具有扩展基础的土壤的极限承载力，并检验估算土壤参数值的方法。该测试是在典型的地基扩展土壤中进行的，即软岩地面，砾石地面和碎石地面。

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来源
《Sino-Japan Geotechnical Symposium November; 20071104-07; Chongqing(CN)》|2007年|P.151-161|共11页
会议地点 Chongqing(CN)
作者
HIROFUMI FUKUSHIMA; SATOSHI NISHIMOTO; KOUICHI TOMISAWA;
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作者单位

Geotechnical Research Team, Civil Engineering Research Institute for Cold Region, PWRI, Hiragishi 1-3-1-34, Toyohira-ku, Sapporo, 062-8602, Japan;

Geotechnical Research Team, Civil Engineering Research Institute for Cold Region, PWRI, Sapporo, 062-8602, J;

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会议组织
原文格式 PDF
正文语种 eng
中图分类土力学、地基基础工程;
关键词
Spread Foundation; Ultimate Bearing Capacity; Foundation Scale Effect;

机译：扩展基础；极限承载力；地基尺度效应;

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1. Performance-Based Design of Drilled Shaft Bridge Foundations [J] . Lance A. Roberts, Damon Fick, Anil Misra Journal of bridge engineering . 2011,第6期

机译：基于性能的竖井桥基础设计
2. Uplift Test and Design Method for Bearing Capacity of Isolated Spread Concrete Foundation Slab with Large Width-to-Height Ratio [J] . Yuanqi Li, Xiaoliang Qin, Jinhui Luo, Advances in civil engineering . 2018,第2期

机译：宽高比大的孤立铺装混凝土基础板承载力提升试验和设计方法
3. Uplift Test and Design Method for Bearing Capacity of Isolated Spread Concrete Foundation Slab with Large Width-to-Height Ratio [J] . Li Yuanqi, Qin Xiaoliang, Luo Jinhui, Advances in civil engineering . 2018,第11期

机译：宽高比大的隔离式混凝土基础楼板承载力提升试验和设计方法
4. PERFORMANCE-BASED DESIGN AND IN-SITU TESTING FOR SPREAD FOUNDATIONS [C] . HIROFUMI FUKUSHIMA, SATOSHI NISHIMOTO, KOUICHI TOMISAWA Sino-Japan Geotechnical Symposium . 2007

机译：基于绩效的差异化基础的设计和原位测试
5. Performance-based earthquake engineering design evaluation procedure for bridge foundations undergoing liquefaction-induced lateral spreading. [D] . Ledezma Araya, Christian Alfonso. 2007

机译：基于性能的地震工程设计评估程序，用于液化引起横向扩展的桥梁基础。
6. Kneeling and standing up from a chair as performance-based tests to evaluate knee function in the high-flexion range: a randomized controlled trial comparing a conventional and a high-flexion TKA design [O] . Paul J. P. van der Ven, Sebastiaan van de Groes, Jorrit Zelle, 2017

机译：跪着并从椅子上站起来作为基于性能的测试以评估高屈曲范围内的膝关节功能：比较传统和高屈曲TKA设计的随机对照试验
7. BEHAVIOR OF PILED RAFT FOUNDATIONS OBTAINED FROM IN-SITU HORIZONTAL LOADING TESTS ON DOWNSIZED FOUNDATIONS [O] . Toshiaki NAGAO, Fumio KUWABARA, Haruo KOBAYASHI, 2002

机译：从原位水平加载测试中获得的堆积筏基础的行为
8. Performance-Based Design Factors for Pile Foundations. [R] . Kramer, S. L., Valdez, C., Blanchette, B., 2014

机译：基于性能的桩基设计因素。

PERFORMANCE-BASED DESIGN AND IN-SITU TESTING FOR SPREAD FOUNDATIONS

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