Study on heat conductivity coefficient value of thick-typed fireproofing coating for tunnel at elevated temperature

Fuxiong Wan; Wenzhong Zheng

doi:10.4028/www.scientific.net/AMM.275-277.2103

Study on heat conductivity coefficient value of thick-typed fireproofing coating for tunnel at elevated temperature

Fuxiong Wan^*
, Wenzhong Zheng

^*Corresponding author for this work

Kunming University of Science and Technology
School of Civil Engineering, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

In view of the issue that Heat Conductivity Coefficient (HCC) value of Thick-typed Fireproofing Coating (TFC) for tunnel at elevated temperature is not unknown, which makes researchers unable to make right fireproofing design and analysis for structure, starting from composition of TFC for tunnel, regarding it as complex of insulation aggregate and adhesive material, and using series model and parallel model, formulas of HCC at elevated temperature are established. The temperature field in three specimens is calculated by above HCC value, and is compared with testing results. Analysis result shows that HCC value from series model is the most reasonable. This paper provides an effective Solution for HCC value of TFC for tunnel at elevated temperature.

Original language	English
Title of host publication	Applied Mechanics and Materials I
Pages	2103-2106
Number of pages	4
DOIs	https://doi.org/10.4028/www.scientific.net/AMM.275-277.2103
State	Published - 2013
Externally published	Yes
Event	2012 International Conference on Applied Mechanics and Materials, ICAMM 2012 - Sanya, China Duration: 24 Nov 2012 → 25 Nov 2012

Publication series

Name	Applied Mechanics and Materials
Volume	275-277
ISSN (Print)	1660-9336
ISSN (Electronic)	1662-7482

Conference

Conference	2012 International Conference on Applied Mechanics and Materials, ICAMM 2012
Country/Territory	China
City	Sanya
Period	24/11/12 → 25/11/12

Keywords

Complex
Elevated temperature
Heat conductivity coefficient
Model
Thick-typed fireproofing coating for tunnel

Access to Document

10.4028/www.scientific.net/AMM.275-277.2103

Cite this

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title = "Study on heat conductivity coefficient value of thick-typed fireproofing coating for tunnel at elevated temperature",

abstract = "In view of the issue that Heat Conductivity Coefficient (HCC) value of Thick-typed Fireproofing Coating (TFC) for tunnel at elevated temperature is not unknown, which makes researchers unable to make right fireproofing design and analysis for structure, starting from composition of TFC for tunnel, regarding it as complex of insulation aggregate and adhesive material, and using series model and parallel model, formulas of HCC at elevated temperature are established. The temperature field in three specimens is calculated by above HCC value, and is compared with testing results. Analysis result shows that HCC value from series model is the most reasonable. This paper provides an effective Solution for HCC value of TFC for tunnel at elevated temperature.",

keywords = "Complex, Elevated temperature, Heat conductivity coefficient, Model, Thick-typed fireproofing coating for tunnel",

author = "Fuxiong Wan and Wenzhong Zheng",

year = "2013",

doi = "10.4028/www.scientific.net/AMM.275-277.2103",

language = "英语",

isbn = "9783037855911",

series = "Applied Mechanics and Materials",

pages = "2103--2106",

booktitle = "Applied Mechanics and Materials I",

note = "2012 International Conference on Applied Mechanics and Materials, ICAMM 2012 ; Conference date: 24-11-2012 Through 25-11-2012",

}

Wan, F & Zheng, W 2013, Study on heat conductivity coefficient value of thick-typed fireproofing coating for tunnel at elevated temperature. in Applied Mechanics and Materials I. Applied Mechanics and Materials, vol. 275-277, pp. 2103-2106, 2012 International Conference on Applied Mechanics and Materials, ICAMM 2012, Sanya, China, 24/11/12. https://doi.org/10.4028/www.scientific.net/AMM.275-277.2103

TY - GEN

T1 - Study on heat conductivity coefficient value of thick-typed fireproofing coating for tunnel at elevated temperature

AU - Wan, Fuxiong

AU - Zheng, Wenzhong

PY - 2013

Y1 - 2013

N2 - In view of the issue that Heat Conductivity Coefficient (HCC) value of Thick-typed Fireproofing Coating (TFC) for tunnel at elevated temperature is not unknown, which makes researchers unable to make right fireproofing design and analysis for structure, starting from composition of TFC for tunnel, regarding it as complex of insulation aggregate and adhesive material, and using series model and parallel model, formulas of HCC at elevated temperature are established. The temperature field in three specimens is calculated by above HCC value, and is compared with testing results. Analysis result shows that HCC value from series model is the most reasonable. This paper provides an effective Solution for HCC value of TFC for tunnel at elevated temperature.

AB - In view of the issue that Heat Conductivity Coefficient (HCC) value of Thick-typed Fireproofing Coating (TFC) for tunnel at elevated temperature is not unknown, which makes researchers unable to make right fireproofing design and analysis for structure, starting from composition of TFC for tunnel, regarding it as complex of insulation aggregate and adhesive material, and using series model and parallel model, formulas of HCC at elevated temperature are established. The temperature field in three specimens is calculated by above HCC value, and is compared with testing results. Analysis result shows that HCC value from series model is the most reasonable. This paper provides an effective Solution for HCC value of TFC for tunnel at elevated temperature.

KW - Complex

KW - Elevated temperature

KW - Heat conductivity coefficient

KW - Model

KW - Thick-typed fireproofing coating for tunnel

UR - https://www.scopus.com/pages/publications/84873356419

U2 - 10.4028/www.scientific.net/AMM.275-277.2103

DO - 10.4028/www.scientific.net/AMM.275-277.2103

M3 - 会议稿件

AN - SCOPUS:84873356419

SN - 9783037855911

T3 - Applied Mechanics and Materials

SP - 2103

EP - 2106

BT - Applied Mechanics and Materials I

T2 - 2012 International Conference on Applied Mechanics and Materials, ICAMM 2012

Y2 - 24 November 2012 through 25 November 2012

ER -

Study on heat conductivity coefficient value of thick-typed fireproofing coating for tunnel at elevated temperature

Abstract

Publication series

Conference

Keywords

Access to Document

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