城市商业街街景立面改造研究

对城市中心的商业街区立面形象进行了分析,研究了有关城市商业街区的特点和街景改造的相关问题,提出了改造城市商业街街景的三个手法,指出在旧城更新、城市需要新的面貌这个大的背景下,进行城市商业街区的街景改造有着很现实的意义。     

面向创意产业园的旧工业建筑立面改造策略研究

本文基于城市的发展与扩张过程中旧工业建筑用地使用功能的变更为目的改造策略研究。在有针对性的改造过程中建筑立面的改造尤为重要,文章从多角度来分析立面改造的途径。探讨既符合原有建筑文脉又体现新使用功能的实施策略。     

建筑物南立面圆柱吸热体真空管集热器的能量收益研究

对建筑物南立面竖置和东西轴向横置的圆柱吸热体真空管集热器的日、年能量收益，以及上述两种集热器管中心距与能量收益的关系进行了分析研究。结果表明：夏季南立面横置集热器比竖置集热器的日能量收益明显要高。南立面竖置集热器管中心距等于2．0D时，横置集热器在管中心距等于2．5D时，可分别得到管中心距为5．0D时年能量收益的90％和92％。     

浅析Art Deco建筑立面风格在住宅建筑中的应用

近年来随着全国在建楼盘Art Deco立面风格的增多，越来越多的开发商比较倾向这种风格。快速全面了解它的由来与应用，加深我们对这种风格的理解是本文探讨的关键。     

Central Bus Station,Kiel: a perforated brick facade for the parking block

On the occasion of the Olympic sailing competitions in Kiel, the ZOB and the multi‐storey car park above it were built in 1972. The two‐storey multi‐storey car park, equipped for about 560 parking spaces, was originally connected to the railway station quay, the main railway station and the city centre by three pedestrian bridges. These bridges were demolished over the years. The new construction of the Atlantic Hotel in 2009 made it necessary to partially demolish the multi‐storey car park and the ZOB. At the same time, preparations began for the redesign of the remaining ZOB site. However, the original idea of renovating the building, which had been reduced in size by the construction of the new hotel, and additionally increasing it by two parking levels, was rejected. The poor structural condition and the planning of a new attractive bus station ultimately required demolition. In the new planning of the ZOB, two construction sites were defined. The design for the new multi‐storey car park on construction site 2 took into account the specifications for the number of storeys, the spacing areas, the maximum eaves height and the materials used in the neighbouring buildings as an independent building. The rounding of the facade at Stresemannplatz gives passers‐by coming from the west a clearer view of the harbour. The spindle, which is raised above the 6th floor, serves as a recognizable point visible from afar.     

Innovative insulation technology for the reduction of thermal transmission losses in cavity walls

The German energy‐saving regulations (EnEV) are continuously revised to make the statutory requirements for thermal insulation of new buildings more stringent, which results in an increased need for highly effective insulation systems. The objective of a research project being carried out at the TU Dresden, Faculty of Architecture, Chair of Structural Design is to solve the problem of reducing thermal losses from masonry buildings through the development of an innovative insulation and fixing system for cavity wall building. The newly developed insulation system should fulfil the essential requirements regarding geometry, loadbearing capacity, flexibility, lifetime and capability of dismantling as well as current requirements for energy saving to ensure the zero energy standard. The research project is mainly based on the use of vacuum panels (VIP vacuum insulated panels) as the central insulation layer in cavity masonry walls and the development of a linear tie system [1], [2].     

Design and analysis of a wall-climbing robot for passive adaptive movement on variable-curvature metal facades

To facilitate the safe adsorption and stable motion of robots on curved metal surfaces, a wall-climbing robot with a wheeled-type mobile mechanism that can passively self-adapt to walls with different curvature is proposed. The robot is composed of two relatively independent passive adaptive mobile mechanisms and overrunning permanent magnetic adsorption devices to achieve effective fitting of the driving wheels to the wall surface and adaptive surface motion. The overall design is based on a double-hinged connection scheme and gap-type permanent magnetic adsorption. The minimum adsorption force required for the robot to achieve stable climbing motion with no risk of slipping or capsizing is determined by developing a static analysis model. The effects of air-gap size and wall thickness on the adsorption force are analyzed by means of magnetic circuit design studies and parametric simulations on the permanent magnet adsorption device, as well as design optimization of the permanent magnet device. The motion performance test of the fabricated prototype shows that the robot can achieve adaptive curvature motion with self-attitude adjustment, and has a certain load capacity, obstacle crossing capability, and good surface adaptivity.     

双层皮外墙的历史与发展研究

双层皮外墙作为一种革新的外墙体系,具有环境友善的功能和独特的美学效果,追溯双层皮外墙的历史及演化过程,通过对历史的分析总结指出环境的度量和美学的表达始终是双层皮外墙不断发展完善的动力.     

建筑立面泛光照明亮度主观量因素评价研究

文章通过对上海、重庆两地的建筑物泛光照明亮度的测量值,从人的主观因素方面进行了调查分析,并运用眩光指数表达式对视亮度水平进行回归计算并作了研究.     

EJB中的Facade模式原理

J2EE是Sun公司提出的开发和运行企业级Web应用的标准，可以用于开发大型的、多层次的以及分布式的企业级Web应用系统。EJB的设计是J2EE应用设计中的核心模块，它强调的是可复用性、可维护性、可移植性等。目前，EJB的设计模式有几十种，如何选择适合自己项目的模式是EJB设计的关键问题，Facade模式是EJB中广泛使用的一种模式，介绍了EJB中Facade模式的两种实现——Session Facade和Message Facade，以及设计和使用Facade模式的一些规则。