自然通风冷却塔筒壁三角架翻模和电动爬模施工工艺比较

自然通风冷却塔筒壁现在的施工方法有提升架倾斜滑模、三角架翻模、电动爬摸、液压爬模,应用最多的是三角架翻模和电动爬模。本文从我公司最近施工的3台机组的冷却塔（六安电厂2座3500m^2和宣城电厂1座9250m^2的自然通风冷却塔）的施工工艺对三角架翻模和电动爬模的施工工艺进行初步比较。     

烟囱液压爬升平台翻模施工方案

在火电厂烟囱外筒施工中,常用的方法为液压滑模、电动提升模板、电动翻模。文章介绍了烟囱液压爬升翻模施工平台实践经验,成功用于240米高钢筋混凝土烟囱的施工,施工质量良好、安全可靠、经济高效。     

杨家岭特大桥96m高墩翻模施工技术

通过忠垫高速公路杨家岭特大桥96m高墩的施工，介绍了一种简单易行的翻模施工工艺，并对模板的设计及翻模施工中一些关键的技术措施作了阐述，以期进一步推广翻模施工技术的应用。     

大场子特大桥薄壁空心墩翻模施工技术

结合大场子特大桥施工实践，介绍了翻模及其配套设备，对其薄壁空心墩墩身翻模施工工艺及施工要点作了阐述，并提出一些注意事项。     

桥梁高墩翻模施工方案探讨

以某桥梁高墩翻模施工为例,介绍了模板材料选择及施工方案的设计,从模板安装、混凝土施工、模板拆卸和翻模等方面论述了翻模施工工艺,经实践证明了该工法的可行性,对类似工程施工具有指导意义。     

百米混凝土烟囱内井架翻模施工

介绍了高耸烟囱有井架翻模施工的方法，包括井架、模板的安装，钢筋的绑扎，混凝土的浇捣，并指出了施工中保证安全的各项措施以及该翻模施工法的技术经济效益。     

桥梁超大薄壁空心墩施工技术

结合K33 145大桥地形及设计特点,介绍了超大薄壁空心墩施工技术,从模板设计、翻模施工工艺、横隔板施工及混凝土配合比设计等方面进行了论述,指出翻模施工具有模板安装拆卸方便、施工方法简单等特点,为其他类似工程提供参考借鉴。     

上海证券大厦滑框翻模施工工艺

上海证券大厦采用滑框翻模工艺施工，其垂直偏差完全满足钢结构的安装要求，同时不影响埋设钢柱、剪力板的施工及质量，且费用较低     

大块翻模双薄壁墩身施工技术

根据工程概况，简述了采用的内脚手架配大模板的施工方案，从钢筋安装、模板安装、灌注混凝土三方面介绍了翻模的施工技术，提出了墩身施工过程中的测量控制要求。     

玻璃采光天棚底部电动遮阳系统施工技术

根据工程实例,介绍玻璃采光天棚底部电动遮阳系统施工技术特点及工艺原理,分析电动遮阳系统的施工难点、施工要点及关键技术,探索一种玻璃采光天棚底部电动遮阳系统安装施工工艺,尤其在放样定位、安装调试上作了重点阐述,以达到成本低、工效高、质量保证的目的,为类似工程施工提供参考。     

沥青混凝土搅拌站电气系统的安装与维护

根据沥青混凝土搅拌站的工作特性,结合管理与实际操作的工作经验,对沥青混凝土搅拌站电气系统的安装调试与维护进行了初步探讨,阐述了搅拌站电气系统安装调试与维护的几个要点,以期指导实践。     

智能建筑电气设备的安装技术分析

介绍了智能建筑电气系统的主要设备构成,对远程处理机安装、BAS路线安装、输入设备安装、输出设备安装等技术要求进行了分析,以期提高电气设备系统的施工技术,更好的发挥电气设备的使用性能。     

A PV installation framework concerning electricity variable rates

This paper assesses building integrated photovoltaic (BIPV) installation parameters based on the profit generated by a photovoltaic system. It takes into consideration a home building case study and it investigates its monthly energy demand based on a specific location and a typical occupancy. The capability of a photovoltaic (PV) system to generate more profit occurs when solar intensity is maximum while the electric energy price is at its highest rate. The paper traces a framework that encompasses different aspects such as energy demand, energy price, and solar intensity. This framework identifies profit alternatives according to different installation parameters. A tool that predicts a PV installation hourly electric energy production is developed. The profit generated is simulated for home buildings located in Beirut (Lebanon) and Xihua (China), both at 33.8° latitude north. The paper highlights a new approach for BIPV installations, taking into account weather conditions, energy demand, and electric energy utility rates.     

监理在电伴热系统施工过程中的质量控制

通过具体的工程实例,针对电伴热系统施工安装作业特点,阐述了监理在电伴热施工中的过程控制要点,并提出了一些建议和方法,以确保电伴热系统的运行安全。     

关于电气专业施工图纸审读工作的探讨

施工准备阶段进行审图,可保证和提高工程质量、控制及节约工程成本、合理安排进度以保证工期要求。归纳了完整有效性、供配电系统、防雷、接地系统及安全措施、设备及器具安装、与其他专业的配合等几个方面的内容对电气专业图纸审读工作的主要内容。     

Optimal placing and sizing of parking lots including different levels of charging stations in electric distribution networks

Background: Low emission, high efficiency, and convenience of using plug-in electric vehicles (PEVs) are considered as significant benefits of PEVs. However, installation of parking lots (PLs) in order to supply PEVs causes some financial and technical challenges for electric distribution networks. The changes in system reliability, power loss, voltage drop, and costs associated with the installation of PLs are considered as some of the aforementioned challenges. Therefore, optimal placing and sizing of PEV PLs including different levels of charging stations ((CS); slow, medium, and fast) are presented in this paper. Since PLs have the potential to exchange electricity by electric network, they can be taken into account as distributed generations (DGs) and their installation can be considered from the perspective of installation of DGs. An objective function including system reliability, power loss, voltage drop, and PL cost/revenue is proposed for the optimal planning. Results: Genetic algorithm is employed to solve the optimisation problem. Simulation is carried out on a 33-bus radial distribution network. For the planning purposes of PLs, three different levels of CSs (slow, medium, and fast) in PLs are considered. The effect of increasing the penetration of PEVs in PLs is also examined on planning the PLs. The effect of different dispatch times on the selection of different CS levels (slow, medium, and fast) is investigated as well. Furthermore, the effect of applying tariffs and incentives for the customers is analysed for the selection of CS levels. Finally, the effect and importance of combinations of the CSs with different levels are investigated.     

浅析EF-ACS电气火灾监视与控制系统

通过对重庆国泰艺术中心工程电气火灾监视与控制系统的分析,简明扼要地介绍了该系统的结构、组成、特点、运用及对安装工程的技术要求。     

住宅电气安装工程的质量控制

指出电气安装工程的质量控制是决定住宅工程质量的重要因素，从事前、事中和事后三个阶段分别分析了图纸设计、材料和设备采购、现场施工等过程的质量控制手段，力图从住宅全过程的角度实现对住宅电气工程的质量控制。     

建筑工程电气设备安装工程进度管理体系构建

在分析了建筑工程电气设备安装工程进度管理的特点基础上,对建筑工程电气设备安装进度的优化方法进行了探讨,最后以某建筑工程电气设备安装工程说明进度计划的问题。     

谈建筑电气安装工程施工的质量控制

结合工作经验,总结了建筑电气安装工程质量控制要点及措施,通过材料、设备、管线及电缆敷设、灯具、开关、插座安装、配电箱、防雷接地等方面的严格控制,确保了电气安装工程质量,保证了建筑物的正常使用。