信息技术在结构设计与施工中的应用

论述了信息化设计与施工方法,如抗震设计信息技术、强夯地基信息化施工、高层和超高层深基坑设计与支护信息技术。介绍了我国在当前技术条件下所采用的信息技术措施,使工程质量得到提高,控制不均匀沉降与变形在技术规范允许范围之内,而且保证了安全。     

信息时代城乡规划设计研究

随着信息技术的广泛应用,城乡规划设计信息化建设也在不断深入.信息技术与城乡规划设计的结合,在优化设计方式、提高设计有效性的同时,使城乡规划设计更加科学化、合理化.城乡规划设计信息化手段多样,实际工作中要结合城乡规划实际需求,科学选择信息技术,才能真正提高城乡规划工作效率和质量.在信息化时代,对城乡规划设计技术的研究需进一步深入.     

信息时代城乡规划设计研究

随着信息技术的广泛应用,城乡规划设计信息化建设也在不断深入.信息技术与城乡规划设计的结合,在优化设计方式、提高设计有效性的同时,使城乡规划设计更加科学化、合理化.城乡规划设计信息化手段多样,实际工作中要结合城乡规划实际需求,科学选择信息技术,才能真正提高城乡规划工作效率和质量.在信息化时代,对城乡规划设计技术的研究需进一步深入.     

集团管理模式下的信息技术战略规划

市场竞争环境的形成,要求企业向集团化管理模式转变,寻求新管理模式下的信息化支撑手段与实现策略。信息技术战略旨在支持业务战略的实现,介绍了信息技术战略的规划思路、运行管理体系的设计以及分析信息化变革的能力与风险。提出了工程机械行业实施信息化建设的建议。     

水利信息化技术在灌区节水灌溉工程中的应用分析

我国水利工程通过借助信息技术手段对水资源进行科学合理的管理,让水利工程得到迅速的发展。本文简单介绍了水利信息化技术在灌溉工程中的作用,从灌溉工程信息化系统的设计与实现的角度探究了灌溉工程中信息技术应用,为水利信息技术在灌溉工程中进一步深入的应用提供一些参考意见。     

基于楼梯构造与施工图信息化教学大赛教学设计

基于楼梯构造与施工图进行的信息化教学大赛教学设计,通过合理运用信息技术、数字资源和信息化教学环境,解决教学难点,突出教学重点,系统优化教学过程,完成相应的教学任务,为建筑构造类相关课程内容的信息化教学设计提供一定的参考。     

信息技术教师在学校中的角色分析

在学校的信息化教学工作中,信息技术教师扮演着必不可少的重要作用。首先,在信息技术课程中,信息技术教师扮演着课程设计师的角色;其次,信息技术教师是学校信息化教学实施的技术保障与支持者;再次,信息技术教师是学校信息化教学的培训者;最后,信息技术教师是实现信息技术与课程的融合者。信息技术教师帮助真正实现各学科与信息技术的深度融合。     

中职数学教学遭遇信息技术之后

常规数学教学中,信息技术根据课堂教学内容的需要,选择教学方式。信息技术的引入使一支笔一块黑板的课堂变得生动形象,此时教师需要更新教育观念,改革教育模式,准备崭新的信息化教学设计,实现信息技术与数学教学的合理整合。     

加速勘察设计企业信息化的发展

企业信息化包括生产过程的信息化和管理的信息化,即利用信息技术,使生产、管理视线自动化.本文系统说明了勘察设计企业信息化建设的重要性;回顾了我国企业信息化建设的现状;分析了勘察设计企业信息系统的功能结构,以及信息化建设的组织管理.     

信息化社会城市住区设计的几点思考

今天，信息技术革命已经广泛地渗透到人们生产、生活的方方面面，改变着城市和城市住区的面貌。本文试从信息化社会中城市日常生活以及城市住区功能空间的新变化人手，分析信息化社会城市住区空间属性、功能结构与空间形态等的新特征；简述信息化背景下，信息技术对城市住区规划理念的影响；最后，针对住宅设计、公共设施、交通流线组织等住区规划中的规划要素提出了几点思考，提出规划师应积极应对信息化发展的冲击，设计符合信息化发展趋势的居所。     

A User‐Session‐Based Computerized System for Highway Management

The design and implementation of a user‐session based computerized system for highway management is presented. The functionality required to accomplish concomitant methodologic tasks is implemented as computer sessions. Described are the analytical methods, algorithms, and user sessions involved in the goal‐oriented optimization process that is used to analyze highway program scenarios. The computerized system is being developed in a phased manner to provide early products that assist the New York State Thruway Authority's operations. The system continues to evolve with user feedback and technology advancement. In the current phase, the system consists of graphic user interfaces and robust algorithms that are implemented efficiently using modeling and spreadsheet tools. The evolving computerized system has been used to conduct case studies, provide tabular and graphic summaries of specific highway program scenarios, and obtain feedback for future enhancements. It is concluded that the user‐session‐based design has provided an efficient approach to integrate the analysis methods and provide a user‐friendly computerized system for highway program development.     

一种计算变电站接地网电阻的简化方法

提出了一种简单而精确的接地电阻的计算方法。这种方法是以数值分析和镜像法的理论为基础。利用导体的电阻与其电容的对偶性,通过计算导体间的电容来得到接地网的接地电阻,该方法中的计算参数与变电站接地网的设计有关,如接地网埋设深度,接地网规模,网格数量,接地体直径等。为了检验该方法,将通过该方法所得的结果与文献中的六种不同的公式和方法所得的结果进行了比较。发现由该公式的计算得到的结果与通过计算机得到的结果最接近,从而证明该方法的可靠性。     

智能建筑设计到管理中的可控性

本文论述智能建筑中怎样按程序组织起来去工作或进行动态程序控制。     

基于WBS的建设项目前期管理体系设计

在深入研究了建设项目前期管理现存问题的基础上,论述了建设项目前期管理体系设计的重要意义。运用集成管理的思想和WBS工作分解方法,将建设项目前期管理工作进行了分级分解,建立起了建设项目前期管理体系,并利用ASP.NET2.0技术建立了集成化管理系统,从而实现了前期管理体系的信息化,增强了实用性,实现了对建设项目前期高效规范的管理。     

Knowledge-based systems for building technology in New Zealand

The aim of BRANZ Al research has been to investigate the potential of knowledge-based systems (KBS) for building codes as part of an integrated information resource for the building industry. At present, the Association's Artificial Intelligence (AI) environment is a VAX/VMS based local area network with Prolog and Class. The class knowledge engineering language has been developed by the by the KBS Research Unit at Auckland University. This cooperation with Auckland University has been a key feature of the KBS development, as has the involvement of BRANZ computing, scientific and field staff. The paper will discuss research aspects of the development of a number of KBS, including: FIRECODE, DAMP, SEALANT, ADHESIVE, WALLBRACE, SEISMIC, and SUBFLOORBRACE. Afield trial of KBS is to be undertaken on the Association's computerized information service (BRANZLINE), available to the building industry via a nation-wide packet-switching network. The KBS included in the trial, WALLBRACE and SUBFLOORBRACE, will allow building inspectors to check the wall and subfloor bracing in house designs. Future uses of Information Technology by the building industry will include both computerized building controls and intelligent Computer Aided Design (CAD) systems for all stages of design, planning and construction. KBS research issues in respect of these developments are discussed.     

Pro／E软件在焊接工艺开发中的应用

应用Ｐｒｏ／Ｅ软件建立三维模型,对施焊过程进行模拟操作分析和工艺优化设计,开发出三维施焊工艺,指导生产。实现工艺设计向智能化、计算机化转变。     

The Hsinchu experience: a computerized procedure for visual impact analysis and assessment

This paper examines the procedure of visual impact analysis and assessment (VIAA) proposed by Rahman and reviews the use of computer-aided design (CAD) applications in urban projects in the real world. A preliminary computerized procedure for VIAA is proposed. An experiment was conducted in our laboratory to verify the preliminary procedure. In order to further study the revised procedure in real urban projects, it was also applied into the renew project of The Eastern Gate Plaza located in the center of Hsinchu, Taiwan from 1996 to 1998. Based on the face-to-face discussions with Hsinchu habitants, government officials, and professional designers, a final computerized procedure for VIAA is concluded.     

高层建筑结构抗风电算结果的合理性分析

介绍了高层建筑结构抗风设计电算结果的合理应用.对于同一高层建筑,分别用PKPM以及ANSYS两种不同的计算软件建立了抗风计算模型,通过对结构电算结果的数据检查,重点从抗风概念设计、结构自振周期、振型曲线、位移响应等方面进行了阐述,指出对计算机的电算结果,设计人员必须以力学概念、工程经验为基础,从结构合理性、渐变性、平衡...     

Developments and quality safeguards in immersed tunnel technique

Over the past decade, quality assurance has become increasingly important in immersed tube tunnelling. A guarantee of meeting quality standards has become paramount in obtaining financing for high-risk tunnelling projects. To assist in designing such works to guarantee durability and watertightness, the Dutch Ministry of Public Works has begun a project to inspect thoroughly and record information about various civil engineering projects, including immersed tunnels. A computerized program will describe problems with quality, define repair needs and link this information to repair and maintenance costs. This paper discusses ways to control the concrete-hardening process (a major concern in assuring quality in tunnels) through computer-assisted engineering programs in order to obtain a high-quality product. Advantages of computer-aided design systems are addressed, as are future needs with regard to solving problems associated with tunnel leakage.