“代建制”模式招投标管理的风险与防范

通过对政府主管部门招标阶段的风险进行分析,提出了招标机制的设计和风险防范的合同条件设计,以期“代建制”这种新型管理模式更好的运作.     

An Innovative On-Board Computer for Space Robot

In this paper an on-board computer system for the first Chinese Intelligent Space Robotic System was presented. A fault tolerance design on on-board computer （OBC） was proposed that allows commercial-off-the-shelf （COTS） devices to be incorporated into dual processing modules of on-board computer. The processing module is composed of 32-bit ARM RISC processor and other COTS devices. This innovative approach deeply relies on light weight/low cost equipment development using commercial miniaturized parts and non-space qualified technologies. As well as, a set of fault handling mechanisms was implemented in the computer system. The on-board software was organized around a set of processes that communicate between each other through a routing process. The qualification experiment shows that the fault tolerant on-board computer has excellent data processing capability and is enough to meet the demanding of the extremely tight constraints on mass, volume, power consumption and space environmental conditions.     

Solving Electromagnetism Differential Equations Based on Random Walk

An approach of solving the finite difference equations with Monte Carlo method was presented. The accuracy of algorithm is guaranteed by the Central Limit Theorem. The computation of the value on each single node is independent of each other, which makes it easy to realize the algorithm in parallel processing and greatly improves the efficiency while dealing with local area computation. As long as different kinds of boundary conditions are statistics modeled ,wide applications can the be made where the finite difference method is of competence.     

新版FIDIC《施工合同条件》下承包商索赔的依据和程序

工程施工索赔是承包商保护和实现自身正当权益的一种重要手段，文章从索赔的概念与性质出发，通过对新版FIDIC《施工合同条件》的研究，探讨了施工合同中作为承包商索赔依据的明示和隐含条款，整理了索赔应遵循的合理程序，为工程管理者提供了参考。     

FIDIC合同条件中缺陷责任期的监理

我国的公路建设正在向国际化发展,作为世行所认可的FIDIC合同条件,给各国的公路建设提供了行动的指南。缺陷责任期是公路建设中非常重要的一个阶段。结合FIDIC合同条件阐述了在缺陷责任期内如何做好监理工作。     

钱塘江隧道车道宽度设置分析

受机械设备等条件的限制,钱塘江隧道横断面宽度拟采用12.5m,在车道布局中决定其中一个行车道宽度为3.5m.在研究车道宽度设置原理的基础上,结合国内外文献的综述和典型案例进行分析,证明这样设计是安全可行的.     

浅谈水泥混凝土抹平仪

主要介绍新型技术水泥混凝土抹平仪的结构特点、施工技术方法、技术要求 ,以及其施工抹面的技术特点     

对FIDIC合同条件的认识

结合菲迪克(FIDIC)合同条件在我国公路工程施工监理中的应用．谈了自己的认识和体会。     

车桥振动问题现状研究与分析

从车辆模型及其振动方程的建立、车桥系统的耦合条件分析及耦合振动方程的求解三个方面对车桥振动现代理论方法进行综合评价,并对车桥振动问题研究存在的问题进行初步的探讨,有助于更加真实地模拟车辆和桥梁的性态和揭示整个系统的动态性能.     

平曲线交点视线受阻时的测设方法——导线法

本文详细介绍了路线测设过程中，平曲线交点视线受阻或丈量困难时的测设方法——导线法，及导线法应用时的注意事项。