Research on the Index System of Old Neighborhood Renovation Based on Green Building Evaluation Standard

With the advancement of the transformation,the contradiction between the residents’demand for a better living environment and the convenience of living in the settlements comes to the fore.Effective identification,organic integration,timely adoption,and correct decision-making for the transformation of old neighborhoods are pressing issues in the transformation of old neighborhoods.Therefore,this paper takes the green building evaluation standards of various countries as the research basis and support for the construction of the transformation strategy of old neighborhoods.Through the collection and comparative analysis of the indicators of green building evaluation standards,the index system of transformation is formed,and it also provides a certain foundation for the subsequent related research.

Research on Quality Management Measures of Green Building Construction

Urbanization has led to the rapid development of the construction industry.However,this has also led to higher requirements for the construction engineering management.Other than the quality monitoring of engineering construction,the energy-saving properties of the building should also be considered.Therefore,a scientific management approach should be adopted to improve green building management.This paper primarily examines the importance of quality management in green building construction,along with the factors influencing it.It also identifies the quality issues present in current green building construction.Finally,it proposes measures for quality management in the green building construction process to facilitate the industry’s healthy development.

Application of Key Technologies in Green School Buildings: Taking Sino-German Future City Primary School as an Example

Green building is a manifestation of the response to the national“dual carbon”strategy.With the large-scale promotion of green buildings,the country has successively issued multiple evaluation standards for green buildings.Schools are places for preaching,teaching,and solving doubts,and the campus environment plays an important role in improving students’learning efficiency and promoting their physical and mental health.This article is based on the“Green Building Evaluation Standards”GB/T 50378-2019,analyzing and exploring the integration and application of key technologies in green schools,providing reference for green building designers.

Research on the Optimization of Green Building Performance Based on BIM Technology

With the acceleration of urbanization,the construction industry has developed rapidly worldwide but has also brought serious environmental problems.Traditional architectural design methods often only focus on the function and beauty of the building while ignoring its impact on the environment.In addition,the lack of effective design and construction management methods also led to high resource and energy consumption.To overcome this challenge,the concept of green building came into being.Green buildings emphasize reducing the negative impact of buildings on the environment and improving resource utilization efficiency throughout the entire life cycle.BIM technology provides strong support for achieving this goal.Based on this,starting from the role of BIM technology in green building performance optimization,this article analyzes the optimization of green building performance solutions based on BIM technology in detail to promote the sustainable development of buildings.

A Review of Innovative Design Strategies for Prefabricated Green Buildings

Prefabricated green buildings are becoming a trend in the construction industry of China.The prefabricated components are made using modern technologies like green materials,artificial intelligence,and low-carbon and energy-saving techniques.This makes them an important aspect of the development of the construction industry in China,representing modernization and sustainable development.This article presents a study on the innovative design of prefabricated green buildings.This article serves to promote sustainable development on a macro level.

Construction of Green Ecological Corridor and Vertical Greening of Building Facades in Zhengzhou City

Development of a city depends largely on its transportation, and road construction reveals development skeletons of the city. With the aggravation of city pollution, construction of ecological corridor has been put on the agenda of urban ecological construction, against this background, "2 rings and 17 radial lines" of Zhengzhou City were planned. This paper analyzed the plan from the perspectives of role of urban green corridor, planning principle, characteristic building and greening of building facade, and exploration of green corridors integrating pathways, bikeways, bus harbors and green island gas station.

Summary of Research on Use of Sediment in Building Materials

Based on the recent research at home and abroad,this paper summarizes the preparation of cement clinker,baking-free brick,subgrade filler and ceramsite from sediment,and puts forward relevant suggestions and prospects for the future research direction of sediment.

Needs of Green Buildings Innovation and Implementation Flexibility for Prompt Effectiveness in Developing Countries

The construction concept is upgrading every year and major concern is given to the environment and human health.People’s activities for the sophistication has really degraded the component of environment which has impact in global warming,heat island effect and other hazardous effect causing negative impact to human health as well as environment.Now this trend need be changed and any construction work must be in collaboration with environment which is also coined as Green Building concept.In spite of many organizations’s effort this technology is being limited to some developed countries and no major progress is concluded in specially developing countries.Lack of awareness and misconception about the green building is limiting this concept.In order to make the green world very soon the system must be commenced from the government level itself.Government of every country should make grounds rules making basic green building categories and should register those building which have fulfilled the basic categories and certification must be given from government level itself evaluating the categories(Sustainable site development,Water saving,Energy efficiency,Material Selection,Indoor Environmental quality and Design)and innovation.Innovative design and implementation of engineering concept for every category must be given high priority.This paper forwards the concept of green buildings and basic categories which can be followed by government and basic planning design for everyone who can’t afford export which can be amend and implemented as per the context.

Assessment of Compliance to Building Energy Efficiency Strategies in the Development of Housing Estates in FCC, Abuja Nigeria

Compliance to local energy efficiency strategies can significantly reduce energy consumption in buildings and promote sustainability. However, Nigeria Building Energy Efficiency Code (BEEC) seems to be just paper work without enforcement or compliance. Assessment of Compliance to Green Building Energy Efficiency Strategies in the Development of Housing Estates in FCC, Abuja Nigeria was carried out. The compliance of estate buildings to BEEC in the study area was assessed;and the aspects of the building energy efficiency strategies with more compliance were determined. Data were mainly from primary sources such as questionnaire survey, interview with key informants and observation. The study population included all estate developers and building construction professionals. Data were gathered from one hundred and fifty (150) building professionals through questionnaire administration. Data collected were analysed using Z score and ANOVA and presented in tables. Results show that only 18% of respondents agreed that building complied with BEEC, and the Z score for positive affirmation is below average score. There is a significant difference in the integration of different energy efficient management strategies in the estates’ construction at 95% confidence level. The integration of measures such as window to wall ratio and window shading’ were significantly higher than other BEEC strategies such as roof insulation and minimal air condition unit (≤EER/COP of 2.8). Thus, the development of estates in FCC Abuja did not achieve energy efficiency.

Water Supply and Drainage Design for Prefabricated Buildings Under the Green Building Concept

With the continuous development of society and the market economy,people are putting forward higher and higher requirements for the construction,technology,and environmental friendliness of buildings.The prefabricated building not only has high installation efficiency,but is also safe and environmentally friendly,which is in line with the green building concept.The drainage design is a critical part of prefabricated buildings.In order to ensure the quality and construction efficiency of the building project,it is necessary to design the building water supply and drainage properly.Therefore,an in-depth investigation on prefabricated buildings was carried out in this paper,and water supply and drainage design for prefabricated buildings under the green building concept is proposed,in hopes of providing references for future water supply and drainage designs.

Discussion of the Evaluation Method and Value of Green Building's POE in the Era of Large Data

China vigorously is carrying out the construction of green building and ecological city during " The 12 th five-Year plan". Now,although the identification system of design and operation have been implemented in the evaluation of green building,lacking of appropriate evaluation after use. The actual operation results of many buildings,which have got a green building logo,are not satisfied from the user 's perspective. In this paper,an evaluation method that combines the actual building energy consumption and users' satisfaction has been discussed,based on the post occupancy evaluation( POE) theory and the Big data technology. Through the comparison and analysis of building objective operational metrics and users subjective feelings indicators,the green buildings' POE has been achieved. Finally,the study analyzes the assessed value of green building's POE from the three-time dimensions,short-term,medium-term and long-term. And the outlook of the direction is looking forward to the follow-up study.

Research on the Weight of Index for the Assessment Standard for Green Store Building

Assessment standard for green store building of national standard has been compiled. The index has been given by experts' subjective assignment based on experience. Analytic hierarchy process has been used,making questionnaires of experts,using pairwise comparison and calculating the weight of each index. The weight of index in assessment would not only make quantitative evaluation on the whole situation of green store buildings,but also provide the foundation for compilation and revision.

Analysis on synergies and trade-offs in green building development:from the perspective of SDG 11

The 2030 Agenda for Sustainable Development is a prospect for the future development of all countries in the world.Its core is to set up the Sustainable Development Goals for the year of 2030,and develop a series of institutional mechanisms around SDGs to promote its implementation.The SDGs include 17 goals,of which SDG 11 is to make cities and human settlements inclusive,safe,resilient and sustainable.Green building can play a positive role in the implementation of SDG 11.However,the entire process of green building development involves multiple stakeholders and various professional fields,which play different roles where may be positive synergies or negative trade-offs in the whole process.This paper uses the nexus approaches to clarify how multiple stakeholders and professions interact with each other in the green building development with the aim of promoting SDG 11.

Impact of Green Buildings( LEED and Estidama) in the Middle East and China

0 Introduction The growing number of accredited green buildings reflects the development and adoption of various green building rating systems in our building construction industry globally and within the Middle East over the past 5 years.While the US based LEED system,Leadership in Energy and Environmental Design,has been widely utilized as an international

Problems and Solutions to Planning and Design of Green Building

Green building is one of the important issues for human beings to face ecological and environmental crisis and to examine its own behaviors. To realize sustainable development of architectural industry,main problems in planning and design of green building are analyzed,ideas and suggestions for planning and design of domestic green building are put forward,under the guidance of green building evaluation standards,and on the following two aspects,including urban planning and design driven by shortterm benefits and different design emphases due to unilateral understanding of green building.

The Combination of BIM Technology with the Whole Life Cycle of Green Building

In the rapid development of modern cities, the construction of green low-car- bon livable cities and the realization of energy-saving and beautification of buildings are now being strongly promoted and havebecome an important indicator of urban development. With the implementation of green building and BIM technology, the combination of BIM technology with green building is a new momentum in the development of the construction industry. The application of BIM can make the quantitative management of green buildings in the whole life cycle, get rid of the shackles of traditional models, make the design and construction process more accurate, and also make the whole process of green buildings more standardized. Among them, the core of BIM is the information model, and the core of green building is: low energy consumption, green and sustainable. This paper firstly explains the concepts and advantages of BIM technology and green building, and separately elaborates the significance of using both in the construction field. Secondly, the current development status of BIM technology and green building is obtained by studying and analyzing the development status and connection between them. Finally, combining BIM technology in the whole life cycle of green building, analyzing the current situation and advantages and disadvantages of using the combination of green building and BIM in actual engineering, clarifying the importance of using BIM in the whole life cycle of green building, and highlighting the combination of BIM technology and the whole life cycle of green building as an important tool for the future development of the construction industry.

Fire risk of green building technical components

The concept of the green building as sustainable construction has continuously been studied,developed and distributed.Technologies to realize the green building to use less energy,while protecting the environment and improving the quality of residences have increasingly been used in not only new buildings in the design phase,but also in existing ones to reduce the energy and environment loads.Therefore,the number of green buildings is increasing.However,there are some cases that green building technologies for low energy use,low carbon emissions and pleasant indoor environment violate fire safety standards;so it is imminent to address the issue.Furthermore,unlike continuous studies on development and distribution of green buildings,there are few studies on the issue because of the lack of fire safety awareness of green buildings.Therefore,this study intends to raise the awareness of fire safety awareness of green buildings through theoretical consideration and analysis of cases about green building technologies.

Architecture Water-saving Design and Building Technique of Sponge Yard

The reclaimed water that we can use in daily life accounts for as much as 35 %,but we do not give it enough concern.The authors focus on the design methods and approaches of green buildings,which refer to water saving and environmental protection.In this paper,the authors illustrate the generating channels of reclaimed water in architecture design:rainwater collection integration design,sewage zero discharge of reclaimed water reused by biological technology,and sponge yard,thereby protecting environment.

A Cross-Sectional Study of Utilization of Green Building Rating Tools by Selected Professionals in the Zambian Building Industry

Green building rating tools used for planning and assessing the impact of buildings on the environment are continually revised in line with user needs. The appropriateness of tools for the Zambian building industry depends on whether the tools adequately meet minimum green buildings standards and the country’s environmental aspirations. The utilization of green building rating tools is important if Zambia is to achieve the real benefits of green buildings, however very little is known about the levels of utilization in Zambia. A cross-sectional study of 115 professionals from the building industry in Zambia was undertaken using a sequential mixed method approach, to investigate the level of utilization, preferred criteria and, the barriers and drivers to the utilization of tools. The significance of the study was that it demonstrated the association between utilization of green building rating tools and environmental, technological, economic, and social green buildings practices by selected professionals in the Zambian building industry. There is a need to use materials and practices that are locally based and promote the local economy. The technical needs were met in tools, that were considered easy to use, interesting and comprehensive. Some of the green building rating tools were considered unsuitable due to the absence of appropriate criteria and the main economic challenge was the high cost of certification. The association was significant between utilization and those involved in a variety of projects than those who were involved in only residential buildings. Barriers to utilization were a lack of government regulations on green buildings designs and the high cost of certification. The drivers were environmental benefits, the interest of developers in green buildings, and having technical skills. The study recommends a review of the current building regulations to include green buildings practices and materials and adaptation of appropriate rating tools.

Review of Renewal Design of Industrial Heritage from the Perspective of Green Buildings

With the acceleration of global economic development and urbanization,industrial transformation and the outstanding ecological environment problems have made industrial heritage renewal receive more and more attention.In recent years,the related research conducted from the perspective of green buildings has also become one of the new hotspots.In this paper,CiteSpace software was used to make an econometric analysis of the related research in this field from 2004 to 2022 in CNKI database from the number of published papers,keyword clustering and emergentwords,and a knowledge chart was drawn.Besides,the development process,evolution trend and frontier hot spot of related research were sorted out and summarized.The results show that ① the green renewal of domestic industrial heritage has experienced three stages:embryonic stage,exploration stage and outbreak stage.②The research focuses on experience summary and project practice exploration.③The research hotspots are mainly distributed in the directions of protection strategy,evaluation system construction,green transformation technology,urban renewal,etc.,and the perspective tends to be diversified and presents the trend of multi-disciplinary intersection.The shortcomings of the research are as follows:industrial heritage research and green building research are relatively independent,and no systematic theoretical system of green transformation of industrial heritage has been formed;there is a lack of relatively comprehensive reconstruction evaluation guidelines,andevaluation models of green transformation of industrial heritage at different levels have not been established.