Performance of CHS T-joints in a standard fire test

2012 ◽  
pp. 599-606 ◽  
Author(s):  
M Nguyen ◽  
K Tan ◽  
T Fung
Keyword(s):  
Fire Test ◽  
T Joints ◽  
Standard Fire

DEVELOPMENT OF STANDARD FIRE TEST RATING SYSTEMS FOR SHELTER COMPONENTS

1966 ◽  
Author(s):  
Willis G. Labes ◽  
Thomas E. Waterman ◽  
Reed B. Varley
Keyword(s):  
Fire Test ◽  
Rating Systems ◽  
Standard Fire

EXPERIMENTAL STUDY ON STRUCTURAL BEHAVIOR OF FIRE PROTECTED DOUBLE CFT COLUMN SUBJECTED TO FIRE LOAD

2017 ◽  
Vol 4 (1) ◽  
Author(s):  
Kyung Soo Chung ◽  
Jae Sung Lee ◽  
Jong Eun Song ◽  
Woo Chul Kim ◽  
Heung Youl Kim ◽  
...  
Keyword(s):  
Fire Resistance ◽  
Fire Test ◽  
Failure Modes ◽  
Temperature Deformation ◽  
Fire Tests ◽  
Fire Performance ◽  
Fire Load ◽  
Standard Fire ◽  
Fire Endurance ◽  
Cft Column

New concrete filled double-tube (CFDT) sections consist of an inner and outer tube with fire protection mortar (FPM) filling the cavity between them and the inner tube also filled with concrete or not. An investigation into the fire performance of CFDT during the standard fire test is reported. Six full size FPM filled CFDT columns were designed for the fire tests. Detail failure modes of overall specimens and each component in the columns as well as temperature, deformation and fire endurance were presented. It showed that the fire resistance in the CFDT columns is significantly higher than that in concrete filled steel tubular (CFT) columns. Investigation into the fire performance of the columns reveals possible solutions to improve the fire resistance of CFT members.

scholarly journals Effect of different weightage of Enova® IC3100 silica aerogel on aluminium alloy composites in ISO2685 aviation standard fire-test

2019 ◽  
Vol 5 (1) ◽  
pp. 43
Author(s):  
Abd. Rahim Abu Talib ◽  
Ibrahim Mohammed ◽  
Wahiduddeen Rujhan ◽  
Nadiir Ibrahim Bheekhun
Keyword(s):  
Aluminium Alloy ◽  
Silica Aerogel ◽  
Fire Test ◽  
Standard Fire

scholarly journals Polymeric fiber reinforced concrete exposed to fire

2019 ◽  
Vol 10 (1) ◽  
pp. 36-52
Author(s):  
Dainer Marçal Dias ◽  
João Luiz Calmon ◽  
Geilma Lima Vieira
Keyword(s):  
High Temperatures ◽  
Fire Test ◽  
Elevated Temperatures ◽  
Fire Department ◽  
Fiber Reinforced Concrete ◽  
Fire Tests ◽  
Pulp Fibers ◽  
Fire Load ◽  
Standard Fire ◽  
Complementary Analysis

The aim of this work was to investigate the influence of the addition of polypropylene, polyester, polyamide, aramid and aramid pulp fibers on the behavior of concretes subjected to high temperatures. For that, test specimens with fiber additions were made at a rate of 2 kg/m3 and submitted to temperatures in furnace, as well as to high temperatures through direct fire test. Columns were also built and subjected to a live fire simulator belonging to the Espírito Santo Fire Department - Brazil. Microstructural and mechanical properties were analyzed. It has been observed that the fibers may influence the properties of the concrete and that fire tests with standard fire load may be an alternative or complementary analysis of concrete subjected to elevated temperatures.

Consideration of Safe Distance of Standard Fire Test Furnace of Building Elements in Laboratory

2005 ◽  
Vol 14 (2) ◽  
pp. 125-135 ◽  
Author(s):  
Ying-Ji Chuang ◽  
Chin-Hsing Huang ◽  
Po-Hung Chen ◽  
Chieh-Hsin Tang ◽  
Ching-Yuan Lin
Keyword(s):  
Fire Test ◽  
Safe Distance ◽  
Standard Fire ◽  
Test Furnace ◽  
Building Elements

Development and Testing of Intumescent Fire Retardant Coating on Various Structural Geometries

2014 ◽  
Vol 699 ◽  
pp. 360-365 ◽  
Author(s):  
Sami Ullah ◽  
Faiz Ahmad ◽  
Anildav Singh
Keyword(s):  
Fire Test ◽  
Fire Retardant ◽  
Expandable Graphite ◽  
Test Results ◽  
X Ray Diffraction ◽  
T Joints ◽  
X Ray ◽  
Boron Phosphate ◽  
Beam Geometry ◽  
Coating Formulation

Materials are prone to fire and in modern construction their protection from fire is required. In any structure, various joints such as T-joint, I-beam and elbows are used. The geometry of the component has significant role in protection of structure. A weak joint may lead to failure of main structure. In order to meet these challenges, Intumescent fire retardant coating (IFRC) were developed and tested on various structural geometries such as T-joints, elbows, I-beams and pipe. The control coating formulation (IFC-C) was developed from main ingredients; Ammonium Polyphosphate (APP), expandable Graphite (EG), Melamine (Mel), Boric Acid (BA) mixed with bisphenol A epoxy resin and polyamide hardener. Another set of formulations containing various percentage of aluminium Tri-Hydrate (ATH). Fire test results of ATH based formulation showed that I-beam geometry showed the high expansion of 19 mm. T-joint showed the average surface temperature of 55°C after one hour of Bunsen burner test. The X-ray Diffraction (XRD) showed the presence of boron oxide, boron phosphate, sassolite and aluminium oxide in IFC-ATH5 residual char. The 5wt% ATH filler in IFC-C enhanced the fire protection performance of intumescent fire retardant coating formulation.

Mechanical integrity of gas turbine enclosure doors under fire test conditions for A0 fire rating

2019 ◽  
Vol 10 (1) ◽  
pp. 76-89
Author(s):  
Prabhakar Sathujoda ◽  
Paul Arnell ◽  
Andrew Deans
Keyword(s):  
Finite Element ◽  
Gas Turbine ◽  
Test Specimen ◽  
Fire Test ◽  
Test Facility ◽  
Fire Testing ◽  
Content Type ◽  
Mechanical Integrity ◽  
Standard Fire ◽  
The Doors

PurposeAs fire doors are passive fire protection parts, the doors have to be certified through standard fire tests. It is usual practice to perform the standard fire testing on the components which require the fire certification. However, some gas turbine enclosure doors are too large to test at the test facility and hence the fire resistance test is practically not possible. The purpose of this paper is to develop a reliable finite element model, validate the model using the specimen door test results and extend the method to actual gas turbine enclosure doors to support the fire certification.Design/methodology/approachFirst, the standard fire testing on enclosure door test specimen was carried out. Second, the finite element analysis model was built and tuned to match the standard fire test deflections, and finally, the same modelling technique was extended to model the actual gas turbine enclosure door to verify the results for fire certification process.FindingsGap analysis, a method of post processing is suggested for result analysis. It was found suitable to verify the gap openings which are required for A0 rated fire certification according to fire test procedure code and also to check the mechanical integrity of the enclosure door frame assembly.Originality/valueThe method presented in this work could be used as support information along with the test specimen results for A0 class fire rating certification of the doors according to International Maritime Organization Resolution MSC.307 (88) Annexure 1: Part 3.

Response of Building Components to Heating in a Fire

1979 ◽  
Vol 101 (2) ◽  
pp. 365-370 ◽  
Author(s):  
A. M. Kanury ◽  
D. J. Holve
Keyword(s):  
Theoretical Model ◽  
Theoretical Analysis ◽  
Fire Test ◽  
Operating Conditions ◽  
Governing Equations ◽  
Standard Fire ◽  
Order Of Magnitude ◽  
Building Components ◽  
American Society ◽  
Actual Test

This paper deals with the response of building components such as walls, doors, etc. exposed to the severe thermal atmospheres created by accidental fires in structures. The standard fire test ASTM E-119 of the American Society for Testing and Materials, which is used to measure this response, is considered for a theoretical analysis. Only the thermal aspects of the problem are examined. Through dimensional, order-of-magnitude, and phenomenological analyses of the governing equations of an idealized model, a variety of conclusions are drawn. These conclusions are consistent with various successful current fire protection design practices. Deviations of the idealized theoretical model from the practical operating conditions of the actual test are carefully noted for consideration in the future refinements of the analysis.

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