首页> 美国政府科技报告 >Structural Fire Resistance Experimental Research: Priority Needs of U.S. Industry

【24h】

Structural Fire Resistance Experimental Research: Priority Needs of U.S. Industry

机译：结构抗火实验研究：美国工业的优先需求

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

This report provides a synthesis of stakeholder input to a prioritized agenda for research at the National Fire Research Laboratory (NFRL) at the National Institute of Standards and Technology (NIST) designed to accelerate the implementation of performance based fire engineering for structures. It includes a comprehensive literature review of large scale structural fire testing and a compilation of research needs from a variety of sources. It concludes with a prioritized set of research recommendations for the NIST facility.

著录项

作者
Almand, K. A.;
展开▼
作者单位

展开▼
年度 2012
页码 1-64
总页数 64
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Fire resistance ; Structures ; Experiments ; Fire tests ; Fire safety ; Implementation ; Performance evaluation ; Priorities ; Research needs ; US NIST ; Recommendations;

机译：防火;结构;实验;防火测试;消防安全;实施;绩效评估;优先事项;研究需求;美国NIsT;建议;

相似文献

外文文献
中文文献
专利

1. Priority screening of toxic chemicals and industry sectors in the U.S. toxics release inventory: A comparison of the life cycle impact-based and risk-based assessment tools developed by U.S. EPA [J] . Seong-Rin Lim, Carl W. Lam, Julie M. Schoenung Journal of Environmental Management . 2011,第9期

机译：美国有毒物质排放清单中有毒化学物质和工业部门的优先筛选：美国EPA开发的基于生命周期影响评估和基于风险评估工具的比较
2. Experimental analysis of fire resistance of mortar coatings on structural masonry walls [J] . Prager Gustavo, Périco Rodrigo, Poleto Giovana, Revista de la construccion . 2020,第3期

机译：结构砌体墙壁砂浆涂层耐火性实验分析
3. Elevated-temperature mechanical properties of high strength structural steel S460N: Experimental study and recommendations for fire-resistance design [J] . Xuhong Qiang, Frans S.K. Bijlaard, Henk Kolstein Fire Safety Journal . 2013,第JANa期

机译：高强度结构钢S460N的高温力学性能：耐火设计的实验研究和建议
4. RESEARCH PRIORITIES FOR MAINTAINING STRUCTURAL FIRE RESISTANCE AFTER SEISMIC DAMAGE [C] . Haiqin Rao, jing Xu Innovation, practice, safety . 2008

机译：地震损伤后保持结构耐火性的研究重点
5. Fire resistance tests on cross-laminated timber floor panels: An experimental and numerical analysis. [D] . Aguanno, Marc. 2013

机译：交叉层压木地板的耐火性测试：实验和数值分析。
6. Experimental Investigation on the Fire Resistance of Glued-In Rod Timber Joints with Heat Resistant Modified Epoxy Resin [O] . Liquan Luo, Benkai Shi, Weiqing Liu, 2020

机译：耐热改性环氧树脂胶合木杆节点耐火性的实验研究
7. Mechanical properties of various concrete after high temperature exposure Mechanical property of various types of concrete after high temperature exposure is investigated. Considering compressive strength requirement for a vertical element in high rise building, concrete specimens with various design strengths of 35, 80, 100, and 150 MPa were tested. Particularly, the influence of incorporated steel fiber on fire resistance is of interest in this study. Experimental results show that the fire resistance depends on the design strength and steel fiber content. Normal strength concrete (NSC) of a design strength of 35 MPa or high performance concrete (HPC) of 80-100 MPa does not spall when exposed to 100-400 °C of temperature. However, an explosive spalling occurs at 300 °C when the HPCs contain 1 vol. of steel fiber. Ultra-high performance concrete (UHPC) of a design strength of 150 MPa and 1.5 vol. of steel fiber also shows dramatic spalling at 300 °C. The experimental results found in this study can contribute to a better understanding of the behaviors of HPC and UHPC under fire and the role of steel fiber on the fire resistance. [O] . 2017

机译：研究了高温暴露后各种混凝土高温曝光机械性能各种混凝土的机械性能。考虑到高层建筑中垂直元件的抗压强度要求，测试了35,80,100和150MPa各种设计强度的混凝土试样。特别是，在这项研究中，掺入钢纤维对耐火性的影响。实验结果表明，耐火性取决于设计强度和钢纤维含量。在暴露于100-400°C的温度时，80-100MPa的设计强度为35MPa或高性能混凝土（HPC）的正常强度混凝土（NSC）不会击落。然而，当HPC含有1体积的钢纤维的百分比时，爆炸性剥落发生在300℃。超高性能混凝土（UHPC）的设计强度为150 MPa和1.5 Vol。钢纤维的百分比也显示出300℃的剧烈剥落。本研究中发现的实验结果可以有助于更好地了解在火灾中的HPC和UHPC的行为以及钢纤维对耐火性的作用。
8. EXPERIMENTAL STRUCTURAL FIRES [R] . Thomas E. Waterman 1974

机译：实验结构火灾

Structural Fire Resistance Experimental Research: Priority Needs of U.S. Industry

摘要

著录项

相似文献

相关主题

期刊订阅