東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

Validation of a Numerical Model for ...

Wu, Xuan.

FindBook

Google Book

Amazon

博客來

Validation of a Numerical Model for Design of Geomembranes Subject to Extreme Loads.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Validation of a Numerical Model for Design of Geomembranes Subject to Extreme Loads./
作者:	Wu, Xuan.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2017,
面頁冊數:	140 p.
附註:	Source: Dissertation Abstracts International, Volume: 78-09(E), Section: B.
Contained By:	Dissertation Abstracts International78-09B(E).
標題:	Geotechnology. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10274252
ISBN:	9781369745399

Validation of a Numerical Model for Design of Geomembranes Subject to Extreme Loads.
Wu, Xuan.

Validation of a Numerical Model for Design of Geomembranes Subject to Extreme Loads. - Ann Arbor : ProQuest Dissertations & Theses, 2017 - 140 p.

Source: Dissertation Abstracts International, Volume: 78-09(E), Section: B.

Thesis (Ph.D.)--Arizona State University, 2017.

A numerical model for design of the geomembrane elements of waste containment systems has been validated by laboratory testing. Due to the absence of any instrumented case histories of seismic performance of geomembrane liner systems, a large scale centrifuge test of a model geomembrane-lined landfill subject to seismic loading was conducted at the University of California at Davis Centrifuge Test facility as part of National Science Foundation Network for Earthquake the Engineering Simulation Research (NEESR) program. Data collected in the large scale centrifuge test included waste settlement, liner strains and earthquake accelerations at various locations throughout the model. This data on landfill and liner seismic performance has been supplemented with additional laboratory and small scale centrifuge tests to determine the parameters required for the numerical model, including strength and stiffness of the model materials, interface shear strengths, and interface stiffness. The numerical model explicitly assesses the forces and strains in the geomembrane elements of a containment system to subject to both static and seismic loads the computer code FLAC(TM), a finite difference program for non-linear analysis of continua. The model employs a beam element with zero moment of inertia and with interface elements on both sides to model to represent the geomembrane elements in the liner system. The model also includes non-linear constitutive models for the stress-strain behavior of geomembrane beam elements and an elastic-perfectly plastic model for the load-displacement behavior of the beam interfaces. Parametric studies are conducted with the validated numerical model to develop recommendations for landfill design, construction, and construction quality assurance.

ISBN: 9781369745399Subjects--Topical Terms:

1018558
Geotechnology.

Validation of a Numerical Model for Design of Geomembranes Subject to Extreme Loads.
LDR:02730nmm a2200289 4500 001 2154778
005 20180419121557.5
008 190424s2017 ||||||||||||||||| ||eng d
020 $a 9781369745399
035 $a (MiAaPQ)AAI10274252
035 $a (MiAaPQ)asu:16924
035 $a AAI10274252
040 $a MiAaPQ $c MiAaPQ
100 1 $a Wu, Xuan. $3 3342508
245 1 0 $a Validation of a Numerical Model for Design of Geomembranes Subject to Extreme Loads.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2017
300 $a 140 p.
500 $a Source: Dissertation Abstracts International, Volume: 78-09(E), Section: B.
500 $a Adviser: Edward Kavazanjian.
502 $a Thesis (Ph.D.)--Arizona State University, 2017.
520 $a A numerical model for design of the geomembrane elements of waste containment systems has been validated by laboratory testing. Due to the absence of any instrumented case histories of seismic performance of geomembrane liner systems, a large scale centrifuge test of a model geomembrane-lined landfill subject to seismic loading was conducted at the University of California at Davis Centrifuge Test facility as part of National Science Foundation Network for Earthquake the Engineering Simulation Research (NEESR) program. Data collected in the large scale centrifuge test included waste settlement, liner strains and earthquake accelerations at various locations throughout the model. This data on landfill and liner seismic performance has been supplemented with additional laboratory and small scale centrifuge tests to determine the parameters required for the numerical model, including strength and stiffness of the model materials, interface shear strengths, and interface stiffness. The numerical model explicitly assesses the forces and strains in the geomembrane elements of a containment system to subject to both static and seismic loads the computer code FLAC(TM), a finite difference program for non-linear analysis of continua. The model employs a beam element with zero moment of inertia and with interface elements on both sides to model to represent the geomembrane elements in the liner system. The model also includes non-linear constitutive models for the stress-strain behavior of geomembrane beam elements and an elastic-perfectly plastic model for the load-displacement behavior of the beam interfaces. Parametric studies are conducted with the validated numerical model to develop recommendations for landfill design, construction, and construction quality assurance.
590 $a School code: 0010.
650 4 $a Geotechnology. $3 1018558
690 $a 0428
710 2 $a Arizona State University. $b Civil and Environmental Engineering. $3 1676561
773 0 $t Dissertation Abstracts International $g 78-09B(E).
790 $a 0010
791 $a Ph.D.
792 $a 2017
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10274252