Toward the Characterization of Building Occupancies for Fire Safety Engineering: Capability of Disabled People to Negotiate Doors

This paper is the third in a series of four that collectively provide a substantial body of knowledge on the egress capabilities of people with disabilities. It presents the results of an experimental program to determine the ability of disabled people to negotiate doors with closing forces that range from 20 N to 70 N. The results indicate that many disabled people find it impossible to negotiate doors, even at relatively low closing forces, and that the time it takes disabled people to negotiate doors can vary considerably. The results of this study are presented for the use of those involved in the difficult task of characterizing building occupancies with respect to their egress capabilities.     

Toward the Characterization of Building Occupancies for Fire Safety Engineering: Prevalence, Type, and Mobility of Disabled People

This paper is the first in a series of four that collectively provide a substantial body of knowledge on the egress capabilities of disabled people who frequent public-assembly buildings. Here, the results are given of an analysis of survey data estimating the numbers and types of disabled people who are mobile beyond their own homes, the degree of assistance they require, the percentage of the total mobile population they constitute, and the extent to which they are involved in sports and leisure pursuits. This information can be used to derive working estimates of the prevalence and nature of disability among building populations when characterizing building occupancies, a prerequisite to fire engineering.     

Toward the Characterization of Building Occupancies for Fire Safety Engineering: Capability of People with Disabilities to Read and Locate Exit Signs

This paper is the fourth and last in a series of papers that collectively provide a substantial body of knowledge on the egress capabilities of people with disabilities. It presents the results of an experimental program designed to determine the ability of disabled people to locate and read three types of code-compliant exit signs: non-illuminated, internally illuminated, and Light Emitting Diode (LED) signs. The results indicate that for people with seeing impairments, LED signs are the easiest to see and read. The results of this study are presented for the use of those involved in the difficult task of characterizing building occupancies with respect to their egress capabilities.     

房屋建筑消防工程施工存在的质量问题和安全隐患

对近年来房屋建筑消防工程施工存在的质量问题和安全隐患进行总结,分析了施工现场消火栓系统、自动喷淋灭火系统施工和建筑灭火器设置存在质量问题和安全隐患的主要原因,并提出了改进措施。     

试论商业建筑防火及其安全疏散设计

文章首先就商业建筑安全疏散的特点和存在的问题做了简要介绍,并从合理设置防火分区和安全出口、完善排烟系统、其他防火和安全疏散设计角度,浅谈了商业建筑防火及其安全疏散设计。     

试论商业建筑防火及其安全疏散设计

文章首先就商业建筑安全疏散的特点和存在的问题做了简要介绍,并从合理设置防火分区和安全出口、完善排烟系统、其他防火和安全疏散设计角度,浅谈了商业建筑防火及其安全疏散设计。     

建筑物整体平移工程施工监控指标及其限值确定

分析了建筑物整体平移工程施工中影响结构安全的因素,提出在工程施工中应对轨道平整度、沉降差、各轴行程差与横向偏差、最大移动速度和房屋振动加速度等指标进行控制。根据实际工程的实时监测结果和结构受力分析,结合现行国家规范,分别给出了上述参数的控制参考限值。     

面向21世纪的日本福利都市环境整备——以残疾人、老年人的社会自立为目标

从日本福利都市环境整备的社会背景、发展过程,整备的基本内容及相关理念与技术要点四方面探讨了以残疾人,老年人的社会自立为目标的日本福利都市环境整备,指出福利都市建设是为残疾人、老年人创造丰富,愉悦、优美的生活环境,是社会平等的价值观的体现。     

消防安全重点单位防火监督管理研究

随着消防监督对象的逐渐多样化发展,消防执法环境也变得越来越复杂,消防监督工作中的各种问题也开始暴露出来。如何做好当前消防安全重点单位的防火监督管理工作,已经成为了消防部门亟待解决的一个重要问题。     

消防安全重点单位防火监督管理研究

随着消防监督对象的逐渐多样化发展,消防执法环境也变得越来越复杂,消防监督工作中的各种问题也开始暴露出来。如何做好当前消防安全重点单位的防火监督管理工作,已经成为了消防部门亟待解决的一个重要问题。     

某办公楼基础梁、底板裂缝的安全性评估

对某办公楼基础梁、底板出现的大面积裂缝进行了检测鉴定。通过对混凝土强度、钢筋配置、施工工艺、裂缝现状等情况的调查,分析了裂缝形成的原因、对结构安全性的影响,并针对问题提出了合理的处理建议。     

基于性能化安全标准的建筑防火设计——以上海浦东某家居商业广场为例

该文针对国内建筑防火设计现状,根据上海浦东某家居商业广场性能化防火设计实例,具体阐述和探讨了性能化防火设计的方法和发展思路。     

海外工程变更优化与索赔调价实践分析 ——以非洲某行政楼项目为例

国际工程项目在实施过程中受相关因素影响往往会在施工环节出现诸多问题,因而需要进行适当的变更优化和索赔调价.结合非洲某行政楼项目的工作实践,总结国际工程项目施工过程中进行变更优化、索赔调价的相关经验,基于实践经验与感悟,提出相关建议,以期为类似工程的项目管理提供一些参考.     

基于价值工程的建筑外遮阳综合评价模型研究——以成都大学某教学楼外遮阳设计为例

作为重要的建筑外立面构件,遮阳方式的选择应综合平衡功能、成本等多方面因素。以成都大学某教学楼外遮阳设计为例,针对水平、竖直、综合三种外遮阳方案,基于价值工程理论,建立评价指标体系并提出其量化方法,在此基础上,分别计算功能指数、成本指数和价值指数,据此选择最优方案,为建筑设计阶段决策提供参考。     

Advanced Engineering with Building Information Modelling: Establishing Flexible Frameworks for the Design and Documentation of Complex Buildings

Arup is known worldwide for being at the cutting edge of engineering and design development in the built environment. Building information modelling is at the heart of all the firm's projects. As Arup team members Ken Goldup, Zak Kostura, Tabitha Tavolaro and Seth Wolfe explain, flexibility is particularly important when establishing a workflow for those that involve complex programmes or irregular geometries: being able to transfer data between platforms can be crucial to optimising the design. Their argument is illustrated by two recent Arup projects in the United States: an airport terminal and a Manhattan subway transit hub.     

大型工业建筑现浇混凝土楼面梁板裂缝对主体结构安全性影响鉴定

江苏某市大型工业建筑现浇楼面在混凝土浇筑后不久梁板出现裂缝,通过现场结构检测,结合注水试验验证楼板的极限承载力,并监控裂缝扩展及恢复状况,综合分析裂缝对结构的安全影响。     

真实与体验--同济大学土木工程学院大楼创作感想

文章简要分析了建筑师在设计同济大学土木工程学院大楼时所坚持的理念,即尊重现有校园环境,创造良好空间,同时尽力展现钢结构在建筑结构、构造甚至装饰方面上的作用。     

基于物联网和BIM的建筑安全运维管理应用研究——以城市生命线工程为例

建筑工程尤其是基础设施等城市生命线工程的安全事故频发,如何建立建筑安全运维管理体系已经成为城市应急管理的重要课题。本文以城市生命线工程为例,分析了其运维阶段存在的问题,基于物联网和BIM的应用特点,讨论了其在城市生命线运维管理阶段的适应性,提出了基于物联网和BIM的城市生命线安全运维管理系统框架,为未来智慧城市建立提供一定的参考依据。     

基于层次分析和价值工程理论的钢结构住宅综合评价研究——以杭州泰和花园二期为例

钢结构住宅建筑具有重量轻、抗震性能好、施工周期短、工业化程度高、环保效果好等特点,较符合国民经济可持续发展的要求,该文将层次分析法和价值工程理论结合,建立了适用于钢结构住宅的综合评价模型,以期为推广钢结构住宅的产业化提供更科学和更全面的依据。