Skin/Weave/Pattern

‘Fabric is the perfect mediator between the firm and the flowing.’ Nigel Coates celebrates the textile's rediscovery as a metaphor for the architectural envelope, liberating it from its reputation as having only a supporting, ‘comfort role’ in the interior. He describes his own experiments with textiles at Branson Coates Architecture and the Royal College of Art (RCA), in which they alternately become skin, weave and pattern operating at every scale from the individual body to the urban plan. Copyright © 2006 John Wiley & Sons, Ltd.     

Designing / Building / Learning

Design-build has been receiving much attention from both the profession and academia in recent years. However, there seems to be many differences in the way that the term is interpreted and applied. This paper reflects upon the results of a conference entitled "Designing/Building/Learning" that sought to explore the issues surrounding this topic through paper sessions, workshops, keynote addresses, and panel discussions. Hands-on approaches to pedagogy in the form of full-scale construction exercises have emerged in schools across the country, but these activities continue to resist theorizing. The Designing/Building/Learning Conference demonstrates this resistance, as well as the compelling role of design-build in education.     

预氧化/ABR/SBR/水解酸化/接触氧化法处理制药废水

在某头孢类抗生素制药厂废水处理工程中,采取高、低浓度废水分别处理的方式,对高浓度废水先进行Fenton预氧化后再与低浓度废水混合,采用ABR/SBR/水解酸化/接触氧化工艺处理,出水水质达到了排放标准。详细介绍了设计参数及运行管理经验,可供设计人员参考。     

UASB/微电解/Fenton/混凝/SBR处理垃圾渗滤液

某垃圾填埋场的垃圾渗滤液采用UASB/微电解/Fenton/化学混凝/SBR处理工艺,处理规模为300 m<'3>/d.经过两个多月的调试,对COD、BOD<,5>、NH<,3>-N、TP和SS的去除率分别达到95.4%、98.1%、99.0%、97.3%和85.0%,各项出水指标均已达到<污水综合排放标准>(GB8978-1996)的一级标准.     

Figure/Fabric: Process/Production

While attention was riveted on the results of an international design competition for a site over the 34th Street rail yards west of Pennsylvannia Railroad Station, another study was taking place. Working with the community, local multidisciplinary design teams explored an adjacent site through a different process. This process, and its findings, are illuminating.     

预告片/设置/25帧的建筑

AA第5单元媒介课的任务是设计一个地处伦敦的旅馆,并且用电影预告片作为主要设计的工具.我们相信在通过影像来提炼虚拟场景的过程中.可以产生建筑思维.这些景象并不仅仅关注空间的物质实体,而且包含着与行为有关系的特定空间环境的情节.为了解读所有这些传统建筑讨论中(大多只是平面一立面一模型的联系)常被忽略的空间维度.电影媒介是一个理想的工具.在不同种类的电影表现方式中.我们选择了"预告片".预告片并不讲述电影本身,而是通过激起电影的氛围来诱惑观众.制作一个预告片描述一个还不存在的旅馆,我们打算通过激发氛围、暗示可能的场景等这些超越传统建筑设计过程的做法,得到一个非常复杂的空间.     

絮凝沉淀/IC/水解酸化/CASS法处理制药废水

采用絮凝沉淀/IC/水解酸化/CASS法处理高浓度制药废水,工程设计规模为830m3/h,该废水具有水量不稳定、氨氮浓度较高、有机物浓度高、生物毒性大等特点。该工程自2012年3月投产至今处理效果稳定,各项出水指标均达到《污水综合排放标准》(GB 8978—1996)的二级标准。     

除油/生物处理/混凝沉淀工艺处理焦化废水

采用除油／生物处理／混凝沉淀工艺处理焦化废水，经过近一年的实际运行表明，该工艺在进水COD浓度为1500～7000mg／L、NH3-N浓度为300～3000mg／L的条件下，对COD去除率〉95％、出水NH3-N稳定在10mg／L以下（去除率〉98％），出水水质达到《污水综合排放标准》（GB8978-1996）的一级标准。     

UASB/吹脱塔/SBR/纳滤工艺处理生活垃圾渗滤液

采用UASB/吹脱塔/SBR/纳滤工艺处理垃圾渗滤液,处理规模为800m3/d,垃圾渗滤液COD为8 000～12 000mg/L、BOD5为3000～5 500mg/L、SS为500～800mg/L、NH3-N为1 000～2 000 mg/L,出水COD≤l00mg/L、BOD5≤30 mg/L、SS≤30 mg/L、NH3-N≤25 mg/L,达到国家新建<生活垃圾填埋场污染控制标准>(GB 16889-2008).运行结果表明,该工艺运行稳定,处理效果好.     

Ti/SnO2,Ti/SnO2-Sb2O3阳极电催化氧化酸性品红的试验研究

采用热氧化法制备了Ti/SnO2和Ti/SnO2-Sb2 O3电极,以酸性品红为研究对象,对两种电极材料进行了性能比较,考察槽电压、电流密度、电解质浓度对电催化氧化处理系统的影响.结果表明:热氧化法制备出的Ti/SnO2-Sb2 O3电极,其电催化性能明显优于Ti/SnO2电极;以Ti/SnO2-Sb2 O3为阳极,在酸性品红初始浓度为100 mg/L、电极间距为2.5 cm、电流密度为75mA/cm2、电解质浓度取12 g Na2SO4/L时,60 min后酸性品红的去除率达到了95.41％.     

水解/缺氧/好氧/脱色工艺处理羊绒生产废水

介绍了水解／缺氧／好氧／脱色工艺在羊绒生产废水处理中的应用实例。运行实践证明,该工艺对COD的去除率可达90％,对BOD5的去除率〉90％,且具有处理效果稳定、占地面积小、投资少、能耗低的优点,可用于水量大、色度深、有机物含量高甚至有一定毒性的废水处理。     

挖掘机CAD/CAE/CAM/PDM一体化解决系统

通过挖掘机零部件和整机的三维建模建成一个挖掘机的CAD设计平台,利用这个设计平台,在计算机上完成挖掘机零件的设计、产品的装配和工程分析计算,并与机械加工和产品数据管理结合,实现挖掘机设计、制造和产品管理全过程的CAD/CAE/CAM/PDM一体化解决系统。采用该系统可提高设计的科学性,缩短产品设计、试制周期。     

微电解/吹脱/沉淀/AO工艺处理铜酞菁废水

铜酞菁颜料生产废水的母液经过回收CaCl3后的冷凝液和冲洗废水混合。其COD≤1600mg／L，NH3-N≤1000mg／L，Cu^2 ≤100mg／L。对混合废水采用微电解、吹脱、沉淀、AO法相结合的工艺处理后，出水水质达到《污水综合排放标准》(GB8978-1996)的一级标准。     

气浮/UASB/SBR/MBR工艺处理生物柴油废水

某工程采用隔油沉淀/气浮/UASB/SBR/MBR的组合工艺对生物柴油废水进行处理.实际运行结果表明,该工艺处理效果良好,耐强冲击负荷,出水水质稳定,可达到<城市污水再生利用城市杂用水水质>标准(GB/T 18920-2002).     

阿道夫·克利尚尼兹的城·图·底

在欧洲,田园城市这一理念与19世纪社会学理念的发展息息相关。田园城市运动不只是要寻找城市生活与自然环境的和谐,更表达了一种政治诉求,与之相对的是丹尼尔·薛伯(Daniel Schreber)发起的城市住区花园运动,这一运动将城市中一定的自由空间以集合私人花园的方式提供给个人。二者有一个共同的目标——将建构以和谐的方式融入自然环境中。它们虽然都是工业社会的产物,但它们与农耕传统的关系也是不可割裂的。在阿道夫·克利尚尼兹的建筑实践中,这些住区花园传统与理论的影响与传承关系是不可忽视的。展出的项目关注建造与留白之间的辩证关系,有意识地推动建造观念的转变——不仅对20世纪末的欧洲来说有意义,也希望对成都以及201 1成都双年展有所启发。     

CO2 Park

On lucky occasions, one gets the Big Idea—the concept that will guide and critique the entire design process. It is usually to that concept that the designer returns to test out decisions. But for us the designing of CO₂ Park worked a bit differently: We started with an inkling of an idea—a fascination with the natural phenomenon, Aurora Borealis—and worked our way through the project as if we were following a thin and barely discernible thread. One idea engendered the next. Often we had barely finished what we had set our minds to before we were moving off in another direction. When we seemed to be at a dead end, we did not look to the concept for answers; instead, we turned back to the last successful model, sketch, or thought to find our direction.     

Greywater treatment by UVC/H2O2

Greywater treatment by UVC/H₂O₂ was investigated with regard to the removal of chemical oxygen demand (COD). A COD reduction from 225 to 30 mg l⁻¹ (overall removal of 87%) was achieved after settling overnight and subsequent irradiation for 3 h with 10 mM H₂O₂. Most of the contaminants were removed by oxidation since only 13% COD was removed by settlement.The removal of COD in the greywater followed a second-order kinetic equation, r = 0.0637[COD][H₂O₂], up to 10 mM H₂O₂. A slightly enhanced COD removal was observed at the initial pH of 10 compared with pH 3 and 7. This was attributed to the dissociation of H₂O₂ to O₂H⁻. The treatment was not affected by total concentration of carbonate (c_T) of at least 3 mM, above which operation between pH 3 and 5 was essential. The initial biodegradability of the settled greywater (as BOD₅:COD) was 0.22. After 2 h UVC/H₂O₂ treatment, a higher proportion of the residual contaminants was biodegradable (BOD₅:COD = 0.41) which indicated its potential as a pre-treatment for a biological process.