博爱、厚恩、慧思、笃信、恒守

辽宁轩禾装饰装修工程有限公司虽然是一家年轻的装饰企业,但是却是一家专业的室内外装饰项目整体方案服务商,拥有各类高中级技术管理人员一百余名,具有国内先进水平的计算机绘图设备及施工机械设备,确立了企业现代化管理体制,秉承张慧董事长“博爱、厚恩、慧思、笃信、恒守”的理念,不断完善售前、售中、售后服务,打造了多个精品工程,并因此赢得了国内众多的国家级、省市级奖项。     

ICP-AES法测定海水中钾、钠、钙、镁、锂、锶、锰

研究了采用等离子体发射光谱法(ICP-AES)测定海水中钾、钠、钙、镁、锂、锶、锰7种元素的方法。此方法标准曲线线性关系好,相对标准偏差3.35%,相对误差5.5%,加标回收率达90%～104.3%,有较高的测定精密度和准确度,干扰小,值得推广应用。     

电感耦合等离子体质谱法测定高纯金中铝、砷、铋、铬、铁、铅、锑、硒、碲、铱痕量元素

建立了微波消解-内标法-标准加入-ICP-MS法测定高纯黄金中铝、砷、铋、铬、铁、铅、锑、硒、碲、铱等痕量元素的分析方法。从试样溶解方式、内标元素及同位素的选择、仪器检测模式的优化及降低基体抑制效应等方面进行优化。实验加标回收率为99.5%～110%,相对标准偏差(RSD)为0.050%～6.5%。实验的准确度和精密度良好,操作便捷。     

合法、合情、合理

合法、合情、合理是想问题、当参谋、办事情、出规定、定制度、做决策的一个基本要求,一个基本原则,一个基本标准,一个基本规范。在实际工作中,要做到合法、合情、合理,需要我们有科学的思维、渊博的知识、全面的调查、严密的思考、理性的分析、民主的决策,形成符合法律规定、符合实际情况、符合群众需求的解决方案,依法保护群众的合法利益,促进社会公平正义,促进社会和谐。     

电感耦合等离子体发射光谱法测定铁矿石中硅、磷、锰、钙、镁、铝、钛

采用电感耦合等离子体发射光谱法测定铁矿石中硅、磷、锰、钙、镁、铝、钛。各种元素选用最佳分析谱线和光谱仪合适的工作条件,采用与试样组成相匹配的标准物质绘制工作曲线,熔剂的最佳用量为1.4g。方法简便,快速,准确,被测元素的检出限为0.003～0.10μg·ml-1,相对标准偏差为0.14%～4.90%。     

东、南、西、北古今谈

现在的地理方位是用东、南、西、北来表示的．而在古代是以青龙、朱雀、白虎、玄武来代表的。它们既是东、南、西、北四个方位的代表。也表示青、朱、白、黑四种颜色，是道教信奉的四方之神。     

轩、榭、舫、厅、馆

中国古典园林的特征之一是以建筑为主。园林中的建筑有厅、堂、楼、阁、亭、廊、轩、榭、舫等。厅与堂常作为庭园中的主体建筑，建筑形式多采用歇山、硬山或组合形式。楼、阁为二层或二层以上的建筑，位于建筑群体的后部或作为建筑群的主体，建筑形式多采用歇山式、硬山式、攒尖式或组合式。轩是一种有特殊含义的建筑，园林建筑冠以轩的美称，典雅而别有情趣，它四面空透。榭与舫是中国园林中别具特色的建筑，榭多临水而建，造型多轻盈活泼，四面透空，建筑形式常采用歇山式。舫是仿船形的一种特殊的园林建筑，整体深入水中，这种建筑常采用组合形式，前部高起，中部较低，后部建成为二层楼房，供人登楼远眺。本文从四个方面探讨有关园林建筑构造技术方面的问题。     

石湾、淄川、夹江、晋江、德化、昌江、开平、枫溪、阳城中国八大陶瓷产区结盟

10月18日，中国八大陶瓷产区联谊签约仪式在广东佛山市石湾区的中国陶瓷城隆重举行。这是为加强中国重要陶瓷生产区（市、县）之间的合作，实现优势互补，共同做大做强中国陶瓷产业的一大举措。签约仪式上，广东省佛山市石湾区与山东省淄博市淄川区、四川省夹江县、福建省晋江市、德化县、景德镇市昌江区、河北省唐山市开平区、广东省潮州市枫溪区、山西省阳城8个区（市、县）组成了陶瓷产业联谊会，并达成了关于建立全面协作联系、促进加强经济、科技、文化、旅游等方面合作交流的协议。据了解，八大陶瓷产区（市、县）通过互相结为友好市…     

建设部、国家计委、国家体改委、国家科委、农业部、民政部关于加强小城镇建设的若干意见

经国务院原则同愿,建设部、国家计委、国家体改委、国家科委、农业部、民政部以建村(1994)464号文向各省、自治区、直辖市人民政府和国务院有关部门印发了《关于加强小城镇建设的若干意见》,要求各地和有关部门结合实际贯彻落实。现全文刊载于后。     

光影、介质、空间

光影形成的气氛需要所视、所感的综合体验,这种体验持久而永恒。建筑光影是朴素、深沉的现象,它通过材料、质感、实与虚、透明度、荧光度、反射度等特质使物体得以成为物体。变化的光影度量着时间与自然,将空间和形式联系起来,成为建筑设计中的＂材料＂。光影赋形以生命,呈现出一种古典和虚幻的永恒主题。迷人的光影作为一种气氛,一种效果、一种情绪,不仅在视象,而且在心理上有着丰富的历史传载。在光影的交界处,光与影同时存在,强烈的光线与深沉的阴影互为比照,在这个转折之处,形式、体量和三维空间被明确地给予。     

火灾后砌体结构检测鉴定及加固修复分析

砌体结构发生火灾会对房屋结构安全带来不利影响,对其进行火灾受损检测鉴定,确定加固修复方案,具有重要的理论意义和工程价值.本文通过火灾后某砌体结构检测鉴定实例,结合现行相关规范、标准,研究了砌体结构火灾后结构性能检测及加固修复措施,可为实际砌体结构火灾后鉴定及修复工程提供参考.     

Fire resistance of reinforced concrete columns with L-, T-, and +-shaped cross-sections

Four full-scale reinforced concrete (RC) columns with L-shaped cross-sections, four full-scale RC columns with T-shaped cross-sections, three full-scale RC columns with +-shaped cross-sections, and one full-scale RC column with a square cross-section were experimentally investigated for fire resistance following the ISO834 standard heating process. The effects of axial load ratio and fire exposure condition on failure mode, axial deformation and fire resistance of the columns were analyzed. The experimental results showed that: (a) when the axial load ratio is 0.55, the fire resistances of the columns with L-, T-, and +-shaped cross-sections subjected to fire on all sides were 60–73% that of the column with the square cross-section. (b) In the case of samples subjected to fire on all sides, the fire resistance of columns with differently-shaped cross-sections increased in the following order: L-shaped cross-section <T-shaped cross-section <+-shaped cross-section. A computer program RCSSCF was developed to calculate temperature, deformation, and fire resistance of the loaded columns with L-, T-, and +-shaped cross-sections. The results of the numerical simulation were compared with those of the full-scale fire resistance tests.     

Fire hazard in transportation infrastructure: Review,assessment, and mitigation strategies

This paper reviews the fire problem in critical transportation infrastructures such as bridges and tunnels. The magnitude of the fire problem is illustrated, and the recent increase in fire problems in bridges and tunnels is highlighted. Recent research undertaken to address fire problems in transportation structures is reviewed, as well as critical factors governing the performance of those structures. Furthermore, key strategies recommended for mitigating fire hazards in bridges and tunnels are presented, and their applicability to practical situations is demonstrated through a practical case study. Furthermore, research needs and emerging trends for enhancing the “state-of-the-art” in this area are discussed.     

常用隧道火灾探测器原理、应用及研究动态

概述了目前已有的探测不同火灾特征信号的各种火灾探测器,通过分析其特点总结出适用于隧道火灾探测的探测器类型,分类阐述常用的隧道火灾探测器原理,详细研究各种探测器在隧道这一特殊环境中的使用情况,归纳各种隧道火灾探测器使用的隧道,为隧道用火灾探测器的选型提供参考。对两种主流探测器（线型光纤火灾探测器和点型双波长火焰探测器）的性能进行了分析比较。在总结目前隧道用火灾探测器的发展趋势并综合各种探测器在隧道中使用时的优点与缺陷的基础上,提出了实现火灾早期预警方案的一种设想。     

浅谈防火电缆的类别、特性与试验

文章论述了阻燃电线电缆、低烟无卤阻燃电缆、低烟低卤阻燃电缆及耐火电缆的类别及其特性,并介绍了试验方法。     

Modeling Pore Pressure, Moisture, and Temperature in High-Strength Concrete Columns Exposed to Fire

A mathematical and computational model to stimulate a two-dimensional thermal response of high-strength concrete columns subjected to fire is presented. Contours as well as history and distribution profiles for temperature, moisture content, and pore pressure are illustrated as model output. The model's predictions are validated against ASTM E119 fire test data from a high-strength concrete (HSC) column test and are subsequently compared to output based on a hydrocarbon pool fire (ASTM E1529) exposure. The model's handling of input fires other than ASTM E119 demonstrates its usefulness and adaptability to a performance-based design environment. Results from parametric studies reveal the importance of performing thermophysical material property tests under fire exposures similar to those at which full-scale specimens are to be tested. The influence of size effects on data obtained from small- and large-scale fire test programs is discussed.     

南京范家塘街区火灾隐患及防治策略研究

为消除老旧街区火灾隐患,探索火灾防控方法,本文选取南京市范家塘街区为研究对象,采用层次分析法和GIS技术手段,分析了火灾隐患因子,并评估火灾综合风险程度。归纳出老旧街区建筑耐火等级低、街巷环境混乱、居民缺乏安全意识及消防设施不足等安全问题,并提出了应对策略。     

Assessment of Fire Risk in the Readymade Garment Industry in Dhaka,Bangladesh

Readymade garments are the most important export item from Bangladesh, yet the working conditions and fire safety records in the factories are often not up to the standard. Despite a number of initiatives to curb fire accidents in the garment industry, there are still a significant number of fire occurrences in this industry. Unfortunately, there is no comprehensive statistics on the current status of fire provisions and management practices in the readymade garment factories in Bangladesh. Given the management practices (soft issues) are often as important as structural fire safety measures, yet difficult to regulate, this paper develops a fire risk index (FRI), the first of its kind in Bangladesh, for soft parameters in the garment industry. FRI for 60 random garment factories are developed through surprise inspections to understand the current status of fire risk due to inadequacies in the soft parameters. Results show that the mean FRI is 2.8 on a scale of 5.0, which indicates an alarming condition. Locked exit doors, lack of emergency announcement system and lack of fire drills are the three worst performers among the 24 investigated parameters and require immediate attention from the regulators and stakeholders. We also observed a U-shaped relationship between FRI and factory size. Factories that are members of the industry’s trade lobby generally have better fire safety practices than the non-members. Given the importance of the readymade garment sector in many developing countries, poor fire safety record and lack of information on fire safety, our approach of developing an FRI for the industry can be very useful to understand the immediate concerns and thus to curb fatalities and injuries from fire accidents in this sector.     

钢管混凝土框架结构和轻型集成房屋结构体系防火性能的研究

本文为了得到火灾中不同材料结构的整体耐火性能,分别研究了钢管混凝土和纯钢材两种整体结构.对于钢管混凝土框架结构,分析了其在火灾条件下的整体耐火性能、钢管混凝土构件在实际边界约束条件下及不同受火面对其耐火性能的影响,在此基础上对今后结构体系的防火性能设计提出了意见和建议.对于轻钢整体结构,则以雅致公司提供的三种集成房屋为依据,用有限元理论分析了四种荷载组合情况下,集成房屋在火荷载情况下的承载力与变形,得到集成房屋的使用耐火极限和破坏情况,提出了改进办法和设计建议.并在四川国家防火建筑材料质量监督检测中心进行的岩棉夹心板耐火试验基础上,应用有限元理论分析了岩棉彩钢夹心板耐火性能,并研究了不同耐火性能板材的岩棉夹心板和EPS夹心板的框架结构在实际应用中的整体耐火性能.     

加快消防信息化建设推进消防工作和部队建设全面进步

介绍了消防信息化建设的概念、内容和作用,分析和探讨了如何实现消防信息化的方法和途径,推动和促进消防部队开展信息化建设.