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参照上海市中小学校校舍抗震鉴定报告,结合工程实例,提出一套成熟、可靠、经济的结构加固设计方法,同时对主要结构加固施工工艺提出要求,为正在我国实施的中小学校校舍抗震加固工程提供借鉴,如期实现国务院既定的整体目标。 相似文献
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汶川地震以后,国务院成立全国中小学校舍安全工程领导小组,统一领导和部署中小学校舍安全工程。在全国范围实施校舍安全工程,全面改善中小学校舍安全状况,在全国中小学校开展抗震加固、提高综合防灾能力建设,使学校校舍达到重点设防类抗震设防标准。根据中小学校舍抗震鉴定加固工程委员会的要求,需对原结构按照新规范进行全面检测和抗震鉴定,本文结合某工程实例,采用一种较好的抗震加固方法—钢筋混凝土板墙加固法。它具有较大刚度、强度,有良好的变形和延性,对提高抗震能力有显著作用,施工快,综合效益好。对加固方法做了一个全面的论述,以供今后的类似工程参考。 相似文献
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结合工程实例,介绍了单层砖混结构校舍的抗震鉴定与加固过程,阐述了单层校舍抗震鉴定的基本流程和采用外加圈梁、构造柱加固设计的具体方法。 相似文献
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结合工程实例,介绍了单层砖混结构校舍的抗震鉴定与加固过程,阐述了单层校舍抗震鉴定的基本流程和采用外加圈梁、构造柱加固设计的具体方法. 相似文献
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北京市某区中小学校舍砌体结构抗震鉴定 总被引:1,自引:1,他引:0
结合北京市某区中小学校舍砌体结构抗震鉴定及加固工作,分析了砌体结构校舍基本情况,总结了砌体结构校舍结构特点,归纳了砌体结构校舍存在的抗震问题,提供了砌体结构校舍加固修复的方法,为全国中小学砌体结构校舍抗震安全工程提供一个地区样本. 相似文献
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砌体结构校舍抗震加固设计 总被引:3,自引:0,他引:3
通过对中小学砌体结构校舍抗震加固设计工程实例的总结,针对楼层综合抗震能力指数的提高进行计算分析,提出适合中小学砌体结构校舍抗震加固的方法,供类似工程参考。 相似文献
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通过对浙江省某中学校舍进行结构排查鉴定,结合排查鉴定报告和验算结果对其进行了加固改造,详细介绍了该校舍的楼板加固、墙体加固、结构改造等内容,提出了教育建筑的抗震加固工程应注意的事项,以指导实践。 相似文献
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目前,全国各地正积极开展中小学校舍抗震加固工程,努力为广大师生创建安全的校园环境,而现时中小学校舍抗震加固工程中较普遍使用的方法是:针对不满足抗震要求的结构构件进行加固,如对承重墙体双面夹装钢筋网格加固、外加圈梁构造柱、柱加大截面、构件黏贴钢板碳纤维布等。若构件不符合抗震要求的数量较多时,均须对每个不达标构件进行加固,这势必造成工程造价的大幅提升。此时,需考虑改进现有的做法,寻求一种既能满足抗震要求、又能节省工程费用的方案,即:通过对结构体系进行改造来提高房屋的抗震能力。本文以某校舍抗震加固工程为例,介绍了通过将砖墙承重结构改造为框架结构体系以提高房屋抗震能力的改造方案和施工工艺技术。该方法对提高房屋抗震能力具有明显的效果,同时改善了校舍的使用功能,具有较高的安全性和较好的经济实用性。 相似文献
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曾凡奎 《四川建筑科学研究》2014,(3):68-70
汶川地震后国家提高了中小学校舍的抗震设防类别,要求针对各级各类中小学校舍实施全面排查鉴定和抗震加固,以使地震设防区的中小学校舍达到重点设防类标准。通过对西安市某区中小学校舍进行抗震排查鉴定,发现该市部分中小学校舍外立面、室内装修较好但建筑结构体系及构造措施不满足现行规范要求。为了提高校舍的整体抗震性能、达到安全可靠、经济合理、便于施工、保证质量的目的,针对中小学校舍加固工程的现状,提出了门窗洞口局部加固方法、预制楼板板底增贴碳纤维布和增加支撑等加固方法。 相似文献
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在马赛南郊,有一座名叫康缇尼的古堡,负责儿童事业的罗西·欧巴克想在它旁边建一所野外学校,像战前由勃端和娄德在Suresnes建的那种.我便给她画了几张草图:是几栋屋顶为梯形的建筑.为了适应当地的气候,我设计所有的教室和露台都朝南并且避风.
这个想法虽然被不少教育家看好,但却找不到经费实施.最终找到经费的是Pol Simon先生,一位推崇"新式教学法"的小型私校校长.但这笔钱不足以实现我的梯形建筑计划,只够在古堡内部做一些简单的改造,以创办一所拥有六个班级的"新式学校". 相似文献
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Noreen C. McDonald 《Journal of the American Planning Association. American Planning Association》2013,79(2):184-198
Problem: The United States is embarking on an unprecedented era of school construction even as debate continues over where schools should be located and how much land they should occupy. Purpose: My three goals for this study were to trace the evolution of school siting standards, to explain the factors currently influencing school facility location decisions, and to identify what local and regional planners could contribute to school siting decisions. Methods: I reviewed the land use planning and educational facilities literatures on school siting and conducted in-depth interviews with school facility planners from 10 counties in Maryland and northern Virginia to assess their perspectives on the school planning process. Results and conclusions: I discovered that different groups use very different definitions of community school. Smart growth proponents advocate community schools that are small and intimately linked to neighborhoods, while school facility planners expect community schools to meet the needs of entire localities. I recommend that individual communities consider the tradeoffs associated with different school sizes and make choices that meet local preferences for locations within walking distance of students, potential for sports fields, school design, and connections to neighborhoods. State school construction and siting policies should support flexibility for localities. Takeaway for practice: Local and regional planners should work with school facility planners to conduct exercises and charettes to help each community determine how to realize its own vision of community schools. Research support: The School of Architecture at the University of Virginia and the Department of City and Regional Planning at the University of North Carolina at Chapel Hill supported this research. 相似文献
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只要你步入Hellerup学校,就会发现它有非常特殊的氛围。门口摆放着很多鞋,因为学生和教师入校时需换成室内鞋。因此学生们可以在地板上学习,更可以在地板上热闹嬉戏。楼面地板不是平的,而是根据台地、高地、露台和桥梁的形象制作了一个大模型,孩子们可以在上面坐下,来回跳 相似文献
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《Planning》2016,(Z3)
<正>Hello,everyone.I’d like to talk about my school.I study at Luoyang Middle School.It’s a big and beautiful school.There are eighteen classrooms in our school.And my favorite place is the library.I like reading books there.I like the playground,too.I like playing football with my classmates.And of course,I like all the subjects.My favorite subject is Maths because it’s interesting.I live near the school.So I go to school 相似文献
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《Planning》2017,(17)
<正>Five years ago,my school was old and small.It only had twenty two classrooms.There wasn’t a library and the playground was small.However,great changes have taken place during the past five years.Now we study in a new modern building.The five floor building has forty classrooms,two computer rooms,an art room and a music room.Every room is big and bright. 相似文献
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《Planning》2016,(33)
<正>My school is very beautiful.There are lots of beautiful flowers and trees in my school but(1)it is always clean and tidy.There is a big playground in my school.We have P.E.classes on the playground and we often do sports there.Our teaching building has five floors.My classroom is on the fifth floor.It is big and clean.The computer rooms are on the third floor.There is a 相似文献