佛塔的源流及中国塔刹形制研究

为深入了解佛塔的文化内涵及塔和塔刹的各种象片意义。文章对佛塔的起源，流派进行了探讨，并对塔刹的形制演变也进行了研究和探索。     

Design von pulverförmigen und granularen Waschmitteln

In the last fifty years, powder and granular detergents have been significantly improved in performance and ecology: more concentrated (less chemicals), biodegradable surfactants, no phosphates, reduced water and energy consumption. The use of optimized enzymes and bleaching boosters enables lowered wash temperatures and the removal of natural stains. The production of solid detergents runs either in spray towers without and with compaction step, or in a non‐tower agglomeration plant. The latest generation of granulation with an integrated mill for simultaneous drying and grinding allows the production of spherical particles, which can be adjusted (small or large, heavy or light). Future formulations will enable lower washing temperatures.     

Study of aerodynamical interference for a wind turbine

A two-dimensional interference model of upwind wind turbine, based on NREL Phase VI, was simulated by an available Navier–Stokes solver under parallel process. The simulation domain was divided into a stationary tower domain and a sliding blade domain with varying geometric factors, including blade chord to tower diameter ratio and tower-blade gap to tower diameter ratio, to figure out the unsteady problem. The turbulence model was treated with SST k–ω turbulence model and the boundary layers around the solid walls were refined by the y⁺ value. The simulated results of velocity field were compared with the potential cylinder flow, and some phenomena were exhibited, including the movement of stagnation point of tower, the skewed wake of tower and the excess of velocity in the field. The lift force coefficient of blade was different from the ideal angle of attack for the blade passing in front of the potential cylinder flow.     

浅析天津市鼓楼商业街改造项目

本文以城市设计为出发点，运用图底关系理论、联系理论和场所理论分析了天津市鼓楼商业街改造项目。评价了该设计的成败得失，希望对类似项目的建设有一定的借鉴意义．     

大型增湿塔的制安技术要点

文章以5000 t/d水泥厂中Φ9500*39000增湿塔的制作与安装为例,介绍大型增湿塔在制作与安装中的技术要点及其注意事项     

Low energy cooling of the White Tower, functioning as a contemporary museum

Historical buildings are of significance not only because they preserve the cultural heritage of nations but also because of their representative character. However, as buildings they not necessarily provide satisfactory comfort and health conditions, despite the fact that they can be high-energy consumers. The Museum of Byzantine Culture in Thessaloniki has decided to convert the White Tower, a six-floor fortress dating back to the 15th century, into a contemporary city museum with means of audiovisual, virtual and information technologies. A study has been carried out in 2005–2006 to determine the possibilities, given the restrictions applying, to implement measures in order to establish and maintain satisfactory thermal comfort and indoor air quality conditions in the White Tower, whilst ensuring its unobstructed function as a contemporary city museum. The measurements and simulations carried out, together with the resulting suggested interventions are discussed in this paper.     

浅析郑州市郑东新区会展宾馆（绿地广场）城市建筑综合体的主楼形态设计

文章介绍了郑州市郑东新区会展宾馆（绿地广场）国际招标和评标的过程，将7个竞标方案分为“美”（美学方面）、“善”（文化方面）以及“真”（技术方面）三类，并结合方案比较、评委讨论、评审结果进行介绍和探析，指出我国建筑师在追求美学方面、文化内涵的同时，还应当注重建筑的建造。     

不同规范计算预应力混凝土塔架门洞处水平承载力结果比较

风力发电机组混凝土塔架结构非常复杂,塔门的存在对整体塔筒的力学特性有着不可忽视的影响,因此有必要进行门洞处水平承载力研究。参照《高耸结构设计规范》(GB50135-2006)、《烟囱设计规范》(GB50051-2013)和美国混凝土协会标准(ACI307-08)进行预应力混凝土塔架门洞处截面极限状态验算,对比了不同规范所采用的计算方法的优缺点。采用ANSYS建立了相应的预应力混凝土塔架有限元模型,对决定截面抗弯承载力的一个重要影响因素进行了数值研究,即受压区的半角系数α或ACI308-08标准中采用的中性轴角度α。结果表明,采用《高耸结构设计规范》并结合《混凝土结构设计规范》进行预应力混凝土塔架门洞截面处的承载力极限状态验算具有一定的借鉴性,与有限元模拟结果接近。     

上海中心大厦地下超大型劲性混凝土结构施工关键技术

以上海中心大厦地下结构工程为背景,采用理论分析和试验研究相结合的方式,对超大型劲性混凝土结构施工的钢筋工程、模板工程、混凝土工程进行了研究.研制出基于强约束条件下高抗裂性能的混凝土,并形成了超大型墙柱一体劲性混凝土结构的成套施工技术,满足了工程施工要求,取得了较好的效果,为类似工程的实施提供了借鉴.     

6400吨液压复式起重机测控系统研究

6400吨液压复式起重机是全球起重能力最大的陆地起重机,最大额定起重量6400吨,起吊高度120米,设备设计制造国产化率100%。到2013年底,已成功应用于山西潞安高硫煤清洁利用油化电热一体化示范项目两台费托合成反应器的吊装。本文介绍了该起重机测控系统的组成和基本性能,对石油化工行业大型反应器罐的吊装具有重大推广意义。