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美FHA标准:岩土工程技术指南(草稿) [复制链接]

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离线江江

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只看该作者 12楼 发表于: 2007-10-16
thank you very much !you high!
离线yantu_yht

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只看该作者 13楼 发表于: 2007-11-01
07年5月出的,很新的资料,值得翻阅下~~
岩土论坛,我的最爱~~~
离线jiqimao1981
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只看该作者 14楼 发表于: 2007-11-14
thank u very much for  your kindness
离线boy321321

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只看该作者 15楼 发表于: 2007-11-23
thank you very much
离线tangxuejing

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只看该作者 16楼 发表于: 2008-01-17
国外勘察如何用轻型动力触探确定承载力?公式中的P和E是代表什么?哪位高手给回答一下,我QQ:15537151
离线wangzsd

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只看该作者 17楼 发表于: 2008-01-17
good, good ,
lift
离线liuming_zju

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只看该作者 18楼 发表于: 2008-01-27
感谢楼主无私的奉献
离线kxly

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只看该作者 19楼 发表于: 2008-01-28
thanks a lot    
离线cjhong_2008

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只看该作者 20楼 发表于: 2008-01-28
thanks very much.......
离线suyonghua

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只看该作者 21楼 发表于: 2008-02-09
谢谢楼主
离线noring

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只看该作者 22楼 发表于: 2008-04-23
支持支持支持支持支持支持支持支持支持支持支持
给每一篇我看过的帖子送花。
支持所有支持论坛的人。
离线pipilu1984

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只看该作者 23楼 发表于: 2008-06-26
SECTION 1 INTRODUCTION
This geotechnical Technical Guidance Manual (TGM) provides technical guidance for
geotechnical work performed by the Federal Lands Highway (FLH). It provides guidance for
understanding and applying policies, standards and criteria in recognition of the need to
manage financial and public safety risk and accomplish the missions of FHWA, FLH and partner
agencies. Specific topics include geotechnical reconnaissance, site and subsurface
investigation, analysis and design, reporting, PS&E involvement, construction support,
performance monitoring, emergency response and consultant roles.
The guidance in this TGM supports the policies, standards and standard practices presented in
Chapter 6 of the Project Development and Design Manual (PDDM). Additionally, the TGM
provides guidance for activities where standards and standard practices do not exist and it
provides access to and guidance for the use of new technologies. Chapter 6 of the PDDM is
the source for general direction on “what” should be performed, whereas guidance herein
provides recommendations and options for “how” to perform these tasks.
Like the PDDM, the TGM is intended to be used primarily as a web-based electronic reference
document. Not all guidance is presented directly in the manual. When published sources
present guidance that satisfies the requirements of FLH, or does so with only minor modification
required, the TGM provides citations and links to those sources. If necessary, commentary on
the application of these sources is provided here. This is done to keep the TGM small and more
manageable, and also to allow easy and timely incorporation of new guidance as it is developed
and published by FLH, FHWA and others.
Technical guidance references cited and linked in this manual are classified as either “Primary”,
or “Secondary”. Primary sources either present preferred guidance on how to accomplish a
task or, when equal guidance is available through many sources, the Primary source is most
widely available. “Secondary” sources are additional documents that are often relied on for FLH
work; they present guidance to augment the Primary source.
The PDDM presents work requirements through the official statement of policy and standards
so it is an essential companion manual to the TGM. The TGM does not stand alone; policies
and standards are repeated here only as necessary to offer guidance on their application. If
discrepancy in the statement of policy or standards exists, the PDDM has precedence.
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