扭王字块在连云港旗台港区25万t级矿石码头围堰中应用

结合在连云港旗台港区25万t级矿石码头围堰中的施工实践,介绍了扭王块的预制施工工艺.介绍了扭王字块预制过程中出现的质量问题和原因分析,提出了改进措施.同时介绍了扭王字块的安装施工工艺,分析了安装时出现的技术问题,提出了解决措施.这对类似有关工程具有借鉴作用.     

港机专用橡胶拖令移动软电缆研制与安装敷设

为提高港口用电缆的使用寿命和安全性能,开发了新型的高性能港机专用橡胶拖令移动软电缆。介绍了该电缆的技术性能、产品设计、生产工艺和试制要点,并介绍了该电缆的安装敷设,对电缆用户有一定的启迪。     

基于串口通信的电站测试负载控制系统设计

介绍了一种基于串口通信实现对电站测试负载进行远程控制的设计方法。该方法已在产品中得到了应用。实践证明：使用方便,性能可靠。     

50m T梁的预制安装技术

通过福州市境营前特大桥的施工实例简述了50m长大T型梁的预制安装工艺。     

Automatic software install/update for embedded Linux

Linux has a special feature of automount in the Linux kernel. Filesystem can be mounted and unmounted automatically. Its performance is similar to MS Windows. It works well under demands of more saving resources and automatization, like memory of system. An approach to install/update software automatically on embedded platform was proposed. This approach derives from above feature based on embedded environment with Linux OS. Configurations of files related to this feature were introduced. An example in practice was given to realize this approach from universal serial bus （USB） memory disk when USB disk is available.     

塔吊在外海码头施工中的应用

塔吊作为高层建筑施工中不可缺少的垂直运输机械,但在水工码头中的应用案例较少,尤其在外海远离岸边的码头中的应用更少。结合浙江嵊泗绿华山海上散货减载平台工程,简要介绍塔吊高桩桩基础施工设计与施工技术、塔吊在海上安装、使用和拆除技术,供同行参考。     

桥梁伸缩装置安装施工质量控制

结合河南省某高速公路桥梁伸缩缝的施工实例,介绍伸缩缝的施工工艺及质量控制要点,总结施工注意事项,可供同行参考。     

Modelling the adoption intention and installation choice of an automotive after-market mild-solar-hybridization kit

Despite the recent commercial success of hybrid, plug-in hybrid and electric vehicles their market share is still insufficient to produce either a significant impact on energy consumption on a global basis or a profitable automotive segment. In this context, the possibility of upgrading conventional vehicles to hybrid electric vehicles is gaining increasing interest.To this aim this paper investigated and modelled the intention to install an after-market hybridization solar-kit (HySolarKit) in order to ascertain the main behavioural determinants of the choice process and set up an operational model with which to estimate the market potential of such technology. In particular, two behavioural stages of the choice process were analysed and modelled: (i) the intention to adopt the HySolarKit; (ii) the choice to install the HySolarKit. Both issues were addressed through ad hoc stated preference surveys carried out in two different Italian cities, and through the specification and the calibration of discrete choice models based on the behavioural paradigm of random utility theory. Different modelling solutions (homoscedastic and heteroscedastic) were compared in terms of goodness-of-fit and sensitivity to level-of-service attributes. The results showed the technological potential of the HySolarKit, and that both behavioural stages may be effectively modelled through random utility theory. Estimation results allowed an interpretation of the main determinants of the investigated phenomena, making it possible to quantify the potential effects and the concerns towards such a green solution, and making it possible to draw up operative marketing strategies. In particular, the intention to adopt the kit mainly depends on socio-economic factors as well as activity-related and attitudinal attributes, whereas the probability of installing the kit is greatly affected, to the same extent, by installation cost, the charging cost and the weekly mileage driven.     

堆取料机配重的安装与维护

堆取料机在运行一定年限后,俯仰配重往往不再平衡,需进行调整.介绍了堆取料机配重的作用、形式及其安装.以某火电厂为例,详细介绍了堆取料机配重的维护调整.取得较好效果.     

关于交流接触器线圈安装不到位引发电站故障的故障机理分析

通过对某汽车电站一例交流接触器线圈安装不到位引发电站故障的故障机理进行深入分析,希望帮助专业技术人员在工作中作出正确判断和处理。