罗纳普朗克-乐安制药厂建筑设计

从建筑市场 ,功能分区 ,洁净流线 ,建筑形体几方面 ,介绍了罗纳普朗克 -乐安制药厂的建筑设计思路与手法。高效率、高洁净、高效益 ,表达了一个制药工业建筑的主要建筑气质———健康。     

绿色、环保的节能建筑

文章阐述了绿色环保建筑的概念及其在新、旧建筑中的广泛应用范围,并指出绿色环保建筑的实现还需要各项政策保障和各级部门的配合。     

Criteria for energy efficient lighting in buildings

In order to assess the energy efficiency of an indoor lighting installation, a criterion for the installed electrical power is proposed which is broadly applicable and easy to use. Introducing target values for lamps and gear and taking into account some basic lighting comfort requirements, the maximum electrical power to be installed can be predicted for any kind of application. Herewith, one or more task areas with appropriate target illuminance values may be defined. The key parameter of the criterion is the analytical expression for the target utilance as a function of common lighting design parameters.Two practical examples illustrate the validity of the criterion. In a first example, a general case where the task area is coincident with a reference plane parallel with the floor has been studied. The values obtained converge to actual target values in current practice. In a second example, the lighting design of a store with many vertical task areas is explained. These cases illustrate the advantages of the criterion as compared to energy evaluation criteria based on the normalized power density.From 2010 on, the proposed criterion will be used in Flanders to assign grants for a re- or newlighting.     

Design thermal values for unfired clay bricks

This paper reports on a laboratory and theoretical method for determining the design values for thermal conductivity and thermal resistance of unfired clay masonry bricks from both experimental and theoretical design point of view. The paper describes the methodology of obtaining these values using the measured lower and upper lambda limits. In order to determine the basic design thermal value and the design thermal resistance, a Laser-comp FOX 200 thermal conductivity meter equipped with WinTherm32an software package was employed for the laboratory data collection and analysis. Lime or Portland cement (PC)-activated Ground Granulated Blastfurnace Slag (GGBS) binder was used to stabilise Lower Oxford Clay (LOC) for unfired masonry brick specimen production. The major influence of the design values on the thermal conductivity and thermal resistance are illustrated in this study, using two different types of unfired clay bricks (LG and PG) at 2% moisture content prior to test. This paper covers conductivity test for each unfired clay bricks within the temperature range 2.5–17.5 °C. The measured thermal properties of the unfired clay bricks were compared to the design thermal properties of fired bricks. The results were used to predict the design thermal values of unfired clay masonry bricks at varied density and moisture contents prior to testing. A comparison of the measured thermal values for the unfired bricks to the design thermal values of fired clay bricks can also be seen. The results demonstrate that the unfired clay bricks were able to comply with the design thermal requirements for clay masonry units, suggesting that the unfired clay bricks can be used for low-medium cost housing and energy efficient masonry structures.     

Minimising Embodied Product Energy to support energy efficient manufacturing

Green sources of power generation and efficient management of energy demand are among the greatest challenges facing manufacturing businesses. A significant proportion of energy used in manufacturing is currently generated through fossil fuels. Therefore in the foreseeable future, the rationalisation of energy consumption still provides the greatest opportunity for the reduction of greenhouse gases. A novel approach to energy efficient manufacturing is proposed through modelling the detailed breakdown of energy required to produce a single product. This approach provides greater transparency on energy inefficiencies throughout a manufacturing system and enables a 20-50% reduction of energy consumption through combined improvements in production and product design.     

对我国煤炭主体能源地位与绿色开采的思考

针对我国存在的缺油、少气、相对富煤的能源资源国情,指出我国在相当长的时期内,虽然煤炭的比重将逐步降低,但煤炭主体能源地位短期内难以改变。同时指出,生态环境对煤炭开采和加工利用约束日益增大,绿色开采、清洁高效利用与开发西部煤炭是支撑煤炭主体地位、保障国家能源安全的重大需求。从生态环境脆弱、采动损害严重等方面分析出西部煤炭开发和环境保护矛盾尖锐,通过对地表生态与地下水埋深关系、植被适生水位、采动隔水性变化与隔水岩组的深入分析,揭示了维系地表生态系统的地质条件与采动损害机理,对支撑西部煤炭高质量发展的绿色开采技术进行了具体阐述。     

词汇教学四步法

词汇是语言交际中最基本的材料,学生在语言交流中很大程度上受到了词汇的制约。所以,有必要探索出一种高效的积极的词汇教学方法。本就词汇教学过程进行初步探讨。     

夏热冬冷地区住宅建筑新风系统全年运行工况分析

根据夏热冬冷地区的空调期、除湿期和采暖期的划分方法,提出了住宅建筑新风系统全年运行的转换条件,以及新风热湿处理工况要求。并针对该地区气候潮湿、除湿期时间长的特点,认为节能住宅采用温湿度同时监控的独立新风系统,有利于改善室内热环境质量和室内空气质量。     

概念性规划设计探讨——以湖州织里同济工业园区概念性规划设计方案为例

概念的产生来源于对基地的深入调查、理性分析和全面认识。文章以湖州织里同济工业园区概念性规划设计方案为案例,结合自身在设计中的体会,对城市设计、规划设计以及环境景观进行了一定的分析,探讨了现代城市空间的设计概念,并提出“高效、简约、可识别”的设计理念。