With the advent of the fourth industrial revolution,the construction industry has undergone a paradigm shift.The smart construction technology market is expected to grow 12%annually in developed countries due to advan...With the advent of the fourth industrial revolution,the construction industry has undergone a paradigm shift.The smart construction technology market is expected to grow 12%annually in developed countries due to advanced technology investments.It is expected that businesses requiring highly sophisticated technology,for instance companies that need their old facilities upgraded,will become the main focus of the market.As building information modeling(BIM)design is becoming mandatory,such as in the Korea Public Procurement Service,researches regarding building automation,construction,and operation integration management systems based on BIM are conducted.In addition,for construction projects of over 10 billion won,design value engineering(Design VE)implementation,including life cycle cost(LCC)analysis,is mandatory at the design stage to improve quality and reduce the lifetime costs of buildings.In this study,we propose an improvement plan for LCC analysis at the design stage using the KBIMS library,which is an open BIM library developed by the Korean government and research groups.We analyze the existing LCC method,KBIMS library,and attribute information,and model the process that is applied in the LCC analysis system.This is expected to complement the LCC analysis system and improve work productivity.展开更多
全球气候变化加重了沿海地区的气候暴露度,基于自然的解决方案(NbS)理念的活体海岸线(living shoreline)展示了更具韧性、更环境友好的海岸保护路径,但其相关基本理论和全生命周期管理框架尚未得到系统梳理。查阅国外相关部门项目公报及...全球气候变化加重了沿海地区的气候暴露度,基于自然的解决方案(NbS)理念的活体海岸线(living shoreline)展示了更具韧性、更环境友好的海岸保护路径,但其相关基本理论和全生命周期管理框架尚未得到系统梳理。查阅国外相关部门项目公报及Web of Science数据库,梳理近10年活体海岸线的相关研究与实践,从活体海岸线的分析规划、构造设计、施工建造、监测评估4个阶段进行总结分析,并结合实践应用和中国国情,客观看待目前活体海岸线的研究局限性;将其与传统硬质工程护岸进行辨证性的比较和思考,提出完善全生命周期管理的框架建议,旨在为我国的海岸保护与生境修复工作提供参考。展开更多
文摘With the advent of the fourth industrial revolution,the construction industry has undergone a paradigm shift.The smart construction technology market is expected to grow 12%annually in developed countries due to advanced technology investments.It is expected that businesses requiring highly sophisticated technology,for instance companies that need their old facilities upgraded,will become the main focus of the market.As building information modeling(BIM)design is becoming mandatory,such as in the Korea Public Procurement Service,researches regarding building automation,construction,and operation integration management systems based on BIM are conducted.In addition,for construction projects of over 10 billion won,design value engineering(Design VE)implementation,including life cycle cost(LCC)analysis,is mandatory at the design stage to improve quality and reduce the lifetime costs of buildings.In this study,we propose an improvement plan for LCC analysis at the design stage using the KBIMS library,which is an open BIM library developed by the Korean government and research groups.We analyze the existing LCC method,KBIMS library,and attribute information,and model the process that is applied in the LCC analysis system.This is expected to complement the LCC analysis system and improve work productivity.
文摘全球气候变化加重了沿海地区的气候暴露度,基于自然的解决方案(NbS)理念的活体海岸线(living shoreline)展示了更具韧性、更环境友好的海岸保护路径,但其相关基本理论和全生命周期管理框架尚未得到系统梳理。查阅国外相关部门项目公报及Web of Science数据库,梳理近10年活体海岸线的相关研究与实践,从活体海岸线的分析规划、构造设计、施工建造、监测评估4个阶段进行总结分析,并结合实践应用和中国国情,客观看待目前活体海岸线的研究局限性;将其与传统硬质工程护岸进行辨证性的比较和思考,提出完善全生命周期管理的框架建议,旨在为我国的海岸保护与生境修复工作提供参考。