建筑外墙渗漏原因的分析及其防治措施

本文简述了建筑外墙渗漏的危害，仔细地分析了外墙渗漏的原因，详细地阐述了外墙渗漏的防治措施，以解决建筑外墙渗漏的问题，全面提升建筑物的质量。     

民用建筑外墙保温技术比较

从我国建筑外墙外保温技术的实际出发，通过对现有各类建筑外墙保温技术的优缺点比较，提出了符合山西省情况的建筑外墙外保温施工的最佳体系，以达到广泛推广的目的。     

对重庆商场建筑外墙保温节能设计措施的探讨

为深入研究公共建筑的节能潜力与节能设计措施，选择重庆市区大型商场建筑为研究对象。在调研了主要的商场建筑的基础上，建立了商场建筑基本模型；针对商场建筑外墙部分，从提高外墙保温隔热性能方面制定出采用双层玻璃窗、增加外墙保温层及空气间层等四种不同的节能构造设计方案，并分别与现状外墙的能耗状况进行对比研究；通过比较各方案的热工性与经济性指标，得出商场建筑外墙节能设计的有效措施，为大型公共建筑的节能设计提供参考。     

试论建筑外墙渗漏的综合治理

针对建筑外墙渗漏通病，结合外墙施工成本案例实践，从设计、选材、施工三方面入手，分析了外墙渗漏的原因，提出了外墙渗漏的防治措施并作了具体阐述，着重介绍了外墙渗漏的综合治理方法，以期彻底解决外墙渗漏问题。     

建筑外墙保温施工技术

在城镇化进程中，建筑工程在城镇化进程中做出了巨大贡献，为更好满足当前城镇化发展以及人们对于建筑工程的需求，提高建筑工程绿色环保和舒适度，人们开始从建筑外墙保温施工方面入手。基于此，本文针对建筑外墙保温施工技术展开重点研究，对建筑外墙保温施工技术的重要性进行分析，谈一谈该技术的优势，对当前建筑外墙保温施工所存在的问题、技术措施以及注意事项进行了研究，以供参考。     

住宅建筑外墙渗水的原因及预防措施

针对房屋建筑工程外墙渗水的普遍现象，总结分析了住宅建筑外墙渗水的原因，并结合施工中的大量工程实例，有针对性地提出了住宅建筑外墙渗水的原因及其具体预防措施。     

建筑外墙施工中一些关键环节的控制

对建筑主体结构外墙施工中的自防水施工工艺进行了分析，从建筑地下室外墙到主体结构外墙以及水电预埋套管施工等方面进行了论述，提出了切实可行的施工方法，解决了主体结构外墙自防水的一些根本性问题，达到了有效指导工程施工的目的。     

建筑物外墙渗漏原因分析及预防措施

本文针对建筑外墙材料的使用、外墙设计、施工及使用等方面分析外墙渗漏的主要原因，并提出了预防外墙渗漏的措施与方法，供同行参考。     

建筑外墙保温技术探讨

外墙保温技术是提高建筑舒适度、降低能耗的关键技术，本文分析了常见的外墙保温技术及外墙保温技术的优缺点，详细研究了外墙保温关键技术及材料，并根据国内外的技术经验和工程实践，提出了我国外墙保温技术的发展方向。     

建筑外墙装饰艺术的特点和色彩设计

阐述了室外装饰环境中建筑外墙装饰的重要性，介绍了建筑外墙装饰的方法及应遵循的原则，在了解和掌握色彩特性的基础上，把建筑色彩更好地运用到建筑的装饰中。     

外贴聚苯板技术在墙体改造中的应用

阐述了外贴聚苯板作为一种外墙外保温技术具有的诸多优点，并结合具体的工程实践，详细介绍了外贴聚苯板技术在墙体改造中的应用，指出该技术施工简便，围护效果好，具有广阔的应用前景。     

钢筋混凝土抗震墙的设计

介绍了抗震墙设计的重要性，结合新抗震规范要求，对抗震墙设计特别在抗震构造方面的变化进行了论述，提出了在钢筋混凝土抗震墙设计中应注意的问题。     

陶土板幕墙系统特性及应用

本文主要介绍了一种新的建筑外立面装饰材料系统--陶土板幕墙.文中描述了陶土板幕墙在外观、性能上的特点,介绍了陶土板幕墙的类型及其安装系统.     

Novel concept of composite phase change material wall system for year-round thermal energy savings

A new type of composite wall system incorporating phase change materials (PCMs) was proposed and its potential for air conditioning/heating energy savings in continental temperate climate was evaluated. The novelty of the wall system consists of the fact that two PCM wallboards, impregnated with different PCMs are used. The structure of the new wall system is that of a three-layer sandwich-type insulating panel with outer layers consisting of PCM wallboards and middle layer conventional thermal insulation. The PCM wallboard layers have different functions: the external layer has a higher value of the PCM melting point and it is active during hot season and the internal layer with a PCM melting point near set point temperature for heating is active during cold season. A year-round simulation of a room built using the new wall system was carried out and the effect of PCM presence into the structure of the wall system was assessed. It was found that the new wall system contributes to annual energy savings and reduces the peak value of the cooling/heating loads. The melting point values for the two PCMs resulting in the highest value of the energy savings were identified.     

建筑物外墙面裂缝产生的原因及预防措施

从砌体和水泥砂浆自身分析了建筑物外墙面裂缝产生的原因，并针对性地提出了预防措施，指出只要采取有效的预防措施，就完全能够防止外墙面裂缝的产生。     

Experimental data set for validation of heat,air and moisture transport models of building envelopes

This paper reports experimental studies on heat, air and moisture (HAM) transfer through a full scale light weight building envelope wall under real atmospheric boundary conditions. The main objective of the article is to generate informative data so that it can be used for numerical validation of HAM models. The considered wall is a multilayered structure built up from outside to inside of external board, vented cavity, fibreboard sheathing, mineral wool between wooden studs and interior finishing. The global wall has a surface area of (1.80 × 2.68) m²; and is subdivided into three vertical parts. The parts differ from each other by the applied interior finishing. Between the different layers of each part and on the surfaces of the wall humidity, temperature and heat flux sensors are placed in a 3D matrix. At the outer surface of the wall, the applied sheathing is a bituminous wood board. In the board nine removable specimens are included. By regularly weighing the fibreboard samples, their moisture content could be quantified. Using data collected over a total time span of about two years, insight about the hygrothermal behaviour of the different envelope parts is obtained and at the same time a well-documented data set is generated that can be used for hygrothermal envelope model validation purposes.     

Newspaper sandwiched aerated lightweight concrete wall panels—Thermal inertia, transient thermal behavior and surface temperature prediction

Experimental investigation on aerated lightweight concrete (ALC) wall panels in terms of thermal inertia, transient thermal behavior and surface temperature prediction using finite difference method (FDM) are the main focus of this study. ALC wall panels of different density and different aerial intensity of newspaper sandwiched were produced and installed on a prototype house. The ALC wall panels were facing east direction and subjected to Malaysia natural environment condition. The inner and outer surface temperatures of the wall panels were recorded at 3 min interval, 24 h a day for a period of one year. Time lag and decrement factor were computed from the surface temperatures recorded. The results showed that thermal diffusivity has a positive relationship to the thermal inertia of ALC wall panels. FDM was used to predict the surfaces temperature and the predicted temperature was close to the observed temperature. The average differences between the observed and the predicted outer wall surface temperature lied between 1.4 and 2.4% whereas for the inner wall surface, the range was 1.3-2.2%. Greater deviations were detected on the predicted outer surface temperature could be due to some unaccounted factors such as wind direction and relative humidity in the present FDM.     

节能技术在建筑外墙面的艺术表达

当前全球已对建筑节能问题达成共识,世界各地积极采取相应措施推行建筑节能。建筑外墙面是建筑节能处理的重点,同时也是建筑形象的重要构成要素。通过节能技术对建筑外墙面产生的影响进行分析,提出在设计中利用各种节能技术在建筑外墙面上进行艺术的表达,创造赋有时代感的新建筑形象。     

EPS板外墙外保温系统的要求、构造及应用

外墙外保温是墙体节能的重点推广技术,EPS板是目前应用最为广泛的外墙保温材料之一,通过对其技术及性能要求的阐述,具体分析外墙外保温系统材料选择及构造做法,并强调在应用中应注意的问题。     

夏热冬冷地区建筑外墙的构造节能

建筑在使用过程中的能耗问题一直是研究的重点问题,而外墙节能设计是建筑节能设计的一个重要组成部分,文章主要针对外墙的构造做法进行了研究,并在外墙的构造节能方面提出了几点新思路。