运用被动式理念建造低能耗钢结构建筑的设计研究

发布时间：2018-06-05 22:36

本文选题：建筑节能 + 被动式　；参考：《天津大学》2014年硕士论文

【摘要】：随着能源危机的产生，世界各国都十分重视能源的节约。我国属于能源相对匮乏的国家，节约能源更是基本国策之一。根据相关的统计，在社会总能耗中，有30%以上来自住宅建设及其使用过程中。当前，我们国家所有的建筑当中，已有超过95%的建筑物可以称作为我们所谓的高能耗的建筑，单位面积上所消耗的能量是气候条件类似的较发达国家的2～3倍。我国目前正处于房屋建设的高峰期，如不积极推进建筑节能，会造成资源的极大浪费。能效，是被动式房屋的基本原则。解决建筑能效的基础是其杰出、有效的墙体保温，创新、灵活的门窗技术以及高效、节能的建筑通风。钢结构建筑以结构形式灵活、容易实现建筑产业化、综合经济效益好、环保效果好、力学性能优异等优良的性能，能很好的克服钢筋砼及砖混建筑（传统建筑)存在的一些问题。本文将被动式节能的理念融入到钢结构建筑中，，对低能耗钢结构建筑的设计进行深入研究。主要研究内容有：研究低能耗钢结构建筑物的规划及设计方法；结合现代新型的建筑节能材料，研究钢结构的节能围护体系，分析了轻质加气砼自保温墙体的节能设计方案，ZL—外保温复合聚苯颗粒自保温墙体的基本构造以及彩色保温压型钢板复合墙板（双层岩棉夹心彩钢板）的节能设计；结合天津大学附中院内的新建工程实例，从更加优化的建筑规划设计、热工性能更加优良的围护结构、通风节能设计等几个方面简述该低能耗单层钢结构办公楼的设计。结合具体工程实例，从建筑朝向、围护体系的节能保温设计、建筑通风的节能设计等几方面简述该低能耗单层钢结构办公楼的设计。
[Abstract]:With the emergence of energy crisis, countries all over the world attach great importance to energy conservation. Energy conservation is one of the basic national policies in China, which is relatively short of energy. According to relevant statistics, more than 30% of the total energy consumption comes from housing construction and its use. At present, more than 95% of all buildings in our country can be described as what we call high-energy consumption buildings, which consume three times as much energy per unit area as those in more developed countries with similar climatic conditions. At present, our country is in the peak period of housing construction. If we do not actively promote building energy conservation, it will cause great waste of resources. Energy efficiency is the basic principle of passive housing. The basis of building energy efficiency is its outstanding, effective wall insulation, innovation, flexible door and window technology and efficient, energy-saving building ventilation. Steel structure buildings are flexible in structure form, easy to realize building industrialization, good comprehensive economic benefits, good environmental protection effects, excellent mechanical properties, etc. It can overcome some problems existing in reinforced concrete and brick-concrete buildings (traditional buildings). In this paper, the idea of passive energy saving is integrated into steel structure building, and the design of low energy consumption steel structure building is deeply studied. The main research contents are as follows: research on planning and design method of low energy consumption steel structure building, research on energy saving envelope system of steel structure combined with modern new building energy saving materials, The energy saving design scheme of light weight aerated concrete self-insulating wall is analyzed. The basic structure of ZL- external insulation composite polystyrene self-insulation wall and the energy-saving design of color insulating steel plate composite wall board (double layer rock cotton sandwich color plate) are analyzed. Based on the example of the newly built project in the affiliated middle school of Tianjin University, the design of the single-layer steel structure office building with low energy consumption is described from several aspects, such as more optimized building planning design, better thermal performance enclosure structure, ventilation and energy saving design and so on. Combined with concrete engineering examples, the design of the low energy consumption single-layer steel structure office building is briefly described from the aspects of building orientation, energy saving and insulation design of enclosure system, and energy saving design of building ventilation.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU201.5;TU391

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