基于BIM超高层密集布筋区埋入式型钢混凝土柱脚施工技术

以漳州市某超高层项目为例,针对超高层密集布筋区埋入式型钢柱脚与钢筋的深化设计、地脚螺栓的定位预埋、型钢柱脚支撑体系设计、节点钢筋穿插连接施工、埋入式型钢柱脚安装等方面,提出切实可行的施工方法,解决了埋入式型钢混凝土柱脚的地脚螺栓精准预埋、与底板密集钢筋穿插连接施工、悬空支撑稳定等一系列施工技术难题,既满足了设计方案的要求,又可为类似工程提供借鉴。     

高职工程管理专业BIM创新人才培养的探索与实践——以四川建筑职业技术学院为例

以四川建筑职业技术学院为例,探讨高职工程管理专业BIM创新人才培养问题。研究表明,BIM创新人才培养目标的实现有赖于学校-企业-教师-学生四位一体主体模型的良性运作、校企合作协同培养平台的有力支撑、兼顾理论与实践的BIM课程体系的顺利实施,为此需要多方位强化师资、构建BIM教学平台、启动课程改革、优化教学模式、重建师徒式师生关系、多元多层次协同共享资源。     

土木工程BIM教育“四位一体”全过程融合教学体系研究

根据企业对BIM人才的层次化需求,以土木工程专业为例,在不改变现有教学体系的条件下,将BIM技术多阶段、梯度式融入本科人才培养的全过程,构建了"四位一体"的BIM教学课程体系。该体系依据课程特点,将BIM主要知识点融入专业课程的教学中。学生可依据自身能力、兴趣点和未来职业规划,找到适合自己的BIM能力需求层次培养方案,完成BIM工程项目的综合实践能力考核及毕业追踪调查,实现了BIM技术教育、实践和服务的融合创新。     

基于 BIM 与 Pathfinder 的楼梯间堆积物对高层住宅建筑人群疏散影响研究

高层住宅建筑发生火灾时,楼梯间作为主要逃生通道,保证其畅通性尤为重要,但楼梯间堆积物却是人群疏散的主要阻碍。利用 BIM 与 Pathfinder 软件相结合,建立应急疏散仿真模型,设定 574 名不同年龄阶段的疏散人员参与模拟,在Steering 行为模式下进行仿真,分别研究堆积物摆放面积、摆放形状及摆放位置对高层住宅建筑人群疏散时间、疏散速度及拥堵情况产生的影响,并以此为高层住宅建筑楼梯间的规范管理提供理论依据。     

基于BIM技术的工程项目全过程造价控制研究

建筑信息模型(BIM)的发展正在改变传统的造价管理模式,运用BIM技术的交互性、高效信息协同平台在建设工程全过程进行科学合理的造价管理,探讨其在工程造价管理实施的适宜性,并就国内目前建设工程全过程造价管理实践中存在的问题提出改进建议。     

Technology adoption in the BIM implementation for lean architectural practice

Justification for researchThe construction companies are facing barriers and challenges in BIM adoption as there is no clear guidance or best practice studies from which they can learn and build up their capacity for BIM use in order to increase productivity, efficiency, quality, and to attain competitive advantages in the global market and to achieve the targets in environmental sustainability.

Purpose

This paper aims to explain a comprehensive and systemic evaluation and assessment of the relevant BIM technologies as part of the BIM adoption and implementation to demonstrate how efficiency gains have been achieved towards a lean architectural practice.Design/methodology/approachThe research is undertaken through a KTP (Knowledge Transfer Partnership) project between the University of Salford and the John McCall Architects based in Liverpool, which is an SME (Small Medium Enterprise). The overall aim of KTP is to develop a lean design practice through the BIM adoption and implementation. The overall BIM implementation approach uses a socio-technical view in which it does not only consider the implementation of technology but also considers the socio-cultural environment that provides the context for its implementation. The technology adoption methodology within the BIM implementation approach is the action research oriented qualitative and quantitative research for discovery, comparison, and experimentation as the KTP project with JMA provides an environment for “learning by doing”.

Findings

Research has proved that BIM technology adoption should be undertaken with a bottom-up approach rather than top-down approach for successful change management and dealing with the resistance to change. As a result of the BIM technology adoption, efficiency gains are achieved through the piloting projects and the design process is improved through the elimination of wastes and value generation.

Originality/value

Successful BIM adoption needs an implementation strategy. However, at operational level, it is imperative that professional guidelines are required as part of the implementation strategy. This paper introduces a systematic approach for BIM technology adoption based on a case study implementation and it demonstrates a guideline at the operational level for other architectural companies of architectural practices.     

BIM adoption by public facility agencies: impacts on occupant value

ABSTRACT

Many governments have begun to demand that large public facility agencies adopt and implement building information modelling (BIM) in their business processes. Some have published BIM guides. Most of these are technical specifications that are useful at the project level, but they provide no support for the organization-level adoption effort. On the basis of a literature review, action research and case studies of five large UK government facility agencies, a BIM adoption impact map (BIM AIM) is proposed. It describes a set of possible relationships between the actions taken by public facility agencies, the intermediate outcomes of their actions and the eventual achievement of value for the occupants of the facilities they build. BIM AIM can be used by public facility agencies with a wide variety of construction project types to analyse and visualize the strengths, weaknesses and opportunities in their BIM adoption efforts, potentially enabling them to focus on social impacts and outcomes rather than on the technological or management actions that intermediate stakeholders promote.     

古建筑保护中的新技术应用

结合“西安市民居保护工程”,探讨、归纳总结了古建筑保护中的新技术、新方法,尤其是三维激光扫描技术和BIM技术的应用,以推广新技术、新方法的应用,从而促进我国的文化遗产保护事业。     

BIM技术在智慧管线信息化平台中的应用展望

随着5G技术的逐渐成熟,智慧城市建设有了更加强劲的推动力,作为智慧城市重要部分的智慧管线信息化平台也迎来了前所未有的发展机遇,但传统管线信息化平台需要人工去输入各种管线信息,不仅工作量大而且极易出现错误。笔者近年来一直从事市政BIM工作研究,认为市政管道BIM模型可以作为一种优质载体将城市管线信息导入智慧管线信息化平台中,不仅可以减少人力物力投入,而且可以极大提高管线信息录入的准确率,可以更为高效地促进智慧管线信息化平台建设,为智慧城市发展助力。