Evaluation of the performance of extruded polystyrene boards - Implications for their application in earthquake engineering

被引：22

作者：

Kilar, Vojko ^{[1
]}

Koren, David ^{[1
]}

Bokan-Bosiljkov, Violeta ^{[2
]}

机构：

[1] Univ Ljubljana, Fac Architecture, SI-1000 Ljubljana, Slovenia

[2] Univ Ljubljana, Fac Civil & Geodet Engn, SI-1000 Ljubljana, Slovenia

来源：

POLYMER TESTING | 2014年 / 40卷

关键词：

Extruded polystyrene (XPS); Thermal insulation; Compressive/shear response; Cyclic test; Seismic response; Foundations; EPS GEOFOAM; BEHAVIOR; INSULATION; COMPRESSION; DESIGN;

D O I：

10.1016/j.polymertesting.2014.09.013

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The paper summarizes the results of laboratory tests that were performed on samples of extruded polystyrene foam (XPS). The aim of the investigation was to determine the mechanical characteristics which are essential for the seismic analysis of modern low-energy building structures, where XPS boards are used as a thermal insulation layer beneath the building's foundations. As well as this, the shear behaviour of differently composed thermal insulation (TI) foundation sets was investigated, and their friction capacity estimated. The results showed that, in general, XPS material with higher compressive strength also possesses higher shear strength. Sliding between individual components of TI foundation set was revealed to be a likely failure mechanism in the case of building structures that are founded on a TI layer when subjected to strong earthquake loadings. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：234 / 244

页数：11

共 50 条

[21] Wavelet Transform and Its Application in Earthquake Engineering
Bi Jun-wei
Wu Zuo-ju
Wang Zhi-jia
OuYang Fang
Cao Yuan
2014 Fifth International Conference on Intelligent Systems Design and Engineering Applications (ISDEA), 2014, : 1126 - 1128
[22] Mechanical property evaluation of insulated formwork made from extruded polystyrene foam
Fukazawa K.
Takahashi S.
Kogure N.
Shimojyo Y.
Eguchi T.
1600, Architectural Institute of Japan (23): : 7 - 12
[23] Earthquake early warning and engineering application prospects
Iervolino, Iunio
Manfredi, Gaetano
Cosenza, Edoardo
EARTHQUAKE EARLY WARNING SYSTEMS, 2007, : 233 - +
[24] APPLICATION OF DECISION ANALYSIS TO EARTHQUAKE ENGINEERING.
Dong Weimin
Zhou Xiyuan
Bao Aibin
Jianzhu Jiegou Xuebao/Journal of Building Structures, 1985, 6 (03): : 27 - 35
[25] Engineering implications of ground motions from the Northridge earthquake
Chang, SW
Bray, JD
Seed, RB
BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA, 1996, 86 (01) : S270 - S288
[26] VENTURE BOARDS: DISTINCTIVE MONITORING AND IMPLICATIONS FOR FIRM PERFORMANCE
Garg, Sam
ACADEMY OF MANAGEMENT REVIEW, 2013, 38 (01): : 90 - 108
[27] Sandwich elements with facings of high performance concrete and a core of extruded polystyrene foam
Mueller, Frank
Kohlmeyer, Christian
Schnell, Juergen
BETON- UND STAHLBETONBAU, 2015, 110 (12) : 799 - 810
[28] Performance evaluation of commercial motion control boards
Damazo, BN
PROCEEDINGS OF THE THIRTEENTH ANNUAL MEETING OF THE AMERICAN SOCIETY FOR PRECISION ENGINEERING, 1998, : 270 - 270
[29] Exercising performance-based earthquake engineering
Krawinkler, H
PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON EARTHQUAKE ENGINEERING: NEW FRONTIER AND RESEARCH TRANSFORMATION, 2004, : 212 - 218
[30] Performance based design in geotechnical earthquake engineering
Finn, W. D. Liam
SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2018, 114 : 326 - 332

← 1 2 3 4 5 →