Concept Of Green Construction Research Articles

An Analysis of Achievement and Cost Efficiency in the Implementation of the Green Construction Concept in The Construction of a Public Service Mall in the City of Tegal

Green construction is a concept in the planning and implementation stages of construction aimed at reducing the negative environmental impacts of construction activities. The Public Service Mall Building Project in Tegal City is a building project that requires costs from planning to maintenance. The construction of a project certainly requires substantial costs. The objective of this research is to evaluate the achievements and determine the cost efficiency of using the green construction concept. This research was conducted through a preliminary survey of the involved parties who understand the green construction concept to identify the most applied categories, namely the use of refrigerants without Ozone Depleting Potential (ODP), regional materials, environmental control over cigarette smoke, and pollution from construction activities. This type of research is qualitative, with data collection techniques carried out through interviews and direct observation. The data analysis for cost efficiency involves comparing green construction concepts with non-green construction concepts. The results of the benchmark measurements for using refrigerants without Ozone Depleting Potential (ODP), regional materials, and environmental control over cigarette smoke in the green construction concept achieved 100%, while the benchmark measurement results for green construction concerning pollution from construction activities achieved 50%. Based on the cost usage analysis in the upper structure construction of the Public Service Mall Building in Tegal City, the cost usage of the GC concept is 9.25% more efficient than the conventional concept.

Analysis on Construction Project Mode under Green Construction Concept

Analysis on Construction Project Mode under Green Construction Concept

Analysis of the implementation of green building on the Syahdan Campus building based on the Green Building Council Indonesia (GBCI) specifications

Global warming is caused by several factors, one of them being the uncontrolled construction sector that impacts the environment. The concept of green construction and green building is a solution to reduce global warming within the scope of civil engineering buildings. This study determined the criteria and predicate of the results of implementing green buildings according to the Greenship certification by the Green Building Council Indonesia (GBCI) in Binus Syahdan Jakarta. The research method used green building analysis based on the existing greenship building version 1.1. The result is the silver predicate, with the lowest value being Material Resource and Cycle (MRC) and the highest being Energy Efficiency Conservation (EEC). After improvisation, a maximum point was obtained (95) with a platinum predicate. Based on the analysis of the Life Cycle Cost (LCC) calculation for the next 15-20 years, the BINUS Syahdan campus building can save costs of Rp. 7,515,719,282.

Identification of the Application Green Construction Concept using the Assessment Green Construction Model (MAGC)

Environmental damage is a topic of global discussion, so there is a need to reduce the impact of this environmental damage in various sectors, including the construction sector. In the construction industry, one of the efforts is the need to implement green construction. Green construction is one part of sustainable development that is expected to be able to participate in maintaining environmental sustainability and harmony in its implementation. Until now, the application of the green construction method in sumatra has been considered to be relatively immature. This research aims to identify the application of the green construction concept using the green construction assessment model. This research is quantitative research. The data are collected through questionnaires. The assessment instrument uses the green construction assessment model (MAGC) which is combined with the analytical hierarchy process process (AHP) method for calculating aspect weights and green construction factors. This research uses six aspects, 16 factors, and 55 green assessment indicators. construction that is obtained through the green construction assessment model. Based on the results of the analysis and data processing through the Ms.Excel software, we obtained an aspect weighting result of 0.134 and a factor weight of 0.209. This value is used as a calculation for the green construction assessment model, which is obtained by a green construction value (NGC) of i3.15 which does not yet meet the ideal NGC value of 10.10.

Hambatan Kontraktor Dalam Penerapan Konsep Green Construction Di Surabaya

The level of carbon dioxide or global warming continues to increase in the world. It becomes one of the strongest reasons for providers of construction goods and services to apply the concept of green construction. The application of the green construction concept is still a new thing, and not all components of the green construction concept have been well implemented by contractors. In applying the concept, several obstacles have occurred. This study identified the most dominant obstacles experienced by contractors in implementing the green construction concept, especially in Surabaya. Primary data were collected and then processed through the interpretive structural modeling method to find the most dominant obstacles. Twelve obstacles spread over five levels were found in this research, namely: lack of best practices and lessons learned, lack of understanding of green construction, difficulty in getting certificates, lack of awareness of the green construction benefits, feeling no need to implement green construction, no guidelines, procedural constraints, lack of government socialization, limited availability of green land, lack of alternative materials, limited availability of environmentally friendly materials, and difficulty in obtaining environmentally friendly materials. According to the respondents, the most dominant obstacles included the absence of a guideline and the lack of socialization from the government.

APPLICATION OF SKELETAL BIOMECHANICS TO STRUCTURAL SYSTEMS

The concept of green construction enables a revolutionary change in construction sector in terms of design, production, and management. One such method is introducing the concept of biomimicry. Biomimicry is utilized in the field of design to solve problems. This paper mainly discusses the mimicking of human skeleton for structural design. The idea is mimicking humerus bone as a tension member and femur bone as a compression member. The optimized members of compression and tension (strut and tie) were put together to form the mimicked king post truss analytically with the conventional cross-section truss. Three cases were considered analytically with average diameter, maximum diameter, and equivalent self-weight to the members of mimicked truss, and experimentally testing with non-destructive test and point-load test. The result shows that the ultimate load-carrying capacity of critical compression member and tension member was 846.16 and 1952 kN, respectively, whereas the achieved load was 780.30 and 1729 kN. Also, the ratio of analytical stiffness to self-weight is 21.83 mm<sup>-1</sup> and the ratio of experimental stiffness to self-weight was 19.15 mm<sup>-1</sup>. Therefore, from the results it was observed that the equivalent results for mimic truss can be achieved in a truss which is modeled of equivalent self-weight. Hence, the development and use of structural elements using biomimicry is feasible and will lead to economic, green, and energy-efficient structures.

Green Construction Concept Mode in Construction Project Management

Green Construction Concept Mode in Construction Project Management

Constraint Factors for Implementation of Green Construction Concept in Building Development Project in West Sumatra Province

The construction development in West Sumatra province has not applied much green construction concept. This study aims to identify obstacles in implementing green construction in building construction projects and recommend appropriate solutions for local contractors in overcoming obstacles in their implementation. This research is quantitative descriptive research through the use of questionnaire surveys to selected respondents. The results of data analysis with the parameter ranking weighting method, significant obstacle factors were obtained, including; The implementation of green construction needs longer duration; Lack of ideal guidelines and operational standards regarding the implementation of green construction; The increase of project costs in purchase and management of construction materials; Unreadiness in recruiting professionals and project risks in the project closing out due to specific contract forms. Based on the results, it is expected that the government establishes operational guidelines for the implementation of green construction, prepares an adapted budget and schedule for green construction, professional training and appropriate risk mitigation plan related to green construction contracts.

Rainwater management by “green” roofs on the example of trade-business centre “Perekhrestia”, Dnipro city

The densification of urban building causes the replacement of urban green areas with negative environmental impact. Therefore, it is necessary to move to the concept of combining living plants with building structures. The concept of green construction is a universal approach that allows not only to reduce the negative impact of construction on the environment but on the contrary, to ensure a positive impact on the environment. This concept can be applied at all levels – from a single building to neighborhoods or settlements. One of the serious problems of cities is the management of stormwater runoff. They carry trash, bacteria, heavy metals and other pollutants through storm drains into local waterways. The most common means of managing urban runoff are storm sewer systems, which have the conventional name of "grey infrastructure." These systems are ageing and require expensive repairs. Due to climate change, the amount of runoff is increasing, which leads to exceeding the carrying capacity of the systems. The development of territories significantly disrupts the water balance. The sponge city allows effective solving of these problems thanks to the maximum approach of the functioning of built-up areas to unbuilt ones. In this work, a "green" roof is being developed on the roof of the "Perekhrestia" shopping and business center in Dnipro city. To do this, the volume of precipitation in the city for 2022 was analyzed. The "Roof Garden" system from the Zinko-Ukraine company was adopted. This system currently has a margin of 50% retention of precipitation falling on green areas. To dispose of water from pedestrian areas, it is necessary to install water storage tank(s). It is advisable to use this water for watering green areas or for toilet needs. Two toilets in the public toilet ensure the emptying of the tank(s) in 15 days. Increasing the number of sanitary devices simplifies the water supply system and increases the resilience of objects to climate change.

Influence of Sustainable Construction for The Environment and Social Community

Sustainable construction is the way the construction industry develops to achieve sustainable development goals, taking into account environmental, socio-economic, and cultural preservation. Sustainable construction requires in-depth study, a synergy between various methods and approaches with technology exploration, and planning that prioritizes community welfare. This study aims to examine in depth implementation of sustainable construction in construction work discuss comprehensively benefits of sustainable construction for environmental and social sustainability. This type of research is normative juridical with a descriptive-analytical approach discussing existing legal symptoms and problems and testing their awareness of laws and legal norms. The results of this study show that the implementation of sustainable construction in construction work is applied through the concept of green construction or green building as a development that pays attention to environmental aspects, efficient use of energy and resources in the building cycle from the planning, implementation, and use of construction products. The benefits of sustainable construction for the environmental and social sustainability of the community include: reducing carbon emissions and resource efficiency, maintaining the continuity of the carrying capacity and accommodating capacity of the environment, reducing social inequalities or disparities in society, supporting cultural interactions and local wisdom, and moving the wheels of the national economy.

Research on the application of BIM-based green construction management in the whole life cycle of hydraulic engineering

Abstract Taking the construction management of green water conservancy projects combined with BIM as the research background, we analyzed the application of BIM technology in green construction management. The results also showed that the overall trend of green construction management research is on the rise, the research on green construction management at home and abroad is relatively close, and the research directions tend to be intelligent and informative, but there is relatively little research on water conservancy engineering. Combining the current green construction standards of water conservancy projects, the related literature, and the current situation of the application of BIM technology in water conservancy project construction management, the concept of green construction of water conservancy projects and the core requirements of BIM technology for whole-life-cycle green construction are proposed. The new green construction technology was applied in combination with BIM to form a collaborative and scaled multiparty management structure map for the whole process area, build a framework system for green construction management of water conservancy projects, and design a specific implementation process for the application of real-time green construction simulation systems in BIM.

Research on the Key Path of Green Construction Implemented by Multi-Subject Cooperation in Construction Enterprises

Global change, mainly characterized by global warming, has had a huge impact on the earth system and social and economic development, and has become one of the major challenges to the survival and development of human society. And the world is also facing energy shortage, in this context, China in the seventy-fifth session of the United Nations general assembly "double carbon" strategic target, "double carbon" strategy advocating green, environmental protection, low carbon way of life, the construction of a resource-conserving and environment-friendly society is defined as a long-term strategic task in the medium-and long-term planning of national economic and social development. Construction as a domestic pillar industry, promote the transformation of industrial structure which is imperative. Among them, the promotion of green construction mode is of great significance to accelerate the transformation of the construction industry. This paper involves the related subject from the concept of green construction, determines the main collaborative target, analyses the relevant subject in the project planning, design, material selection and construction stage, explores the main path of green construction, so as to analyze the key path, on the basis for the government and enterprises to promote green construction way.

Innovation of Construction Project Management Mode under Green Construction Concept

Innovation of Construction Project Management Mode under Green Construction Concept

TINJAUAN PENERAPAN METODE GREEN CONSTRUCTION DAN METODE KONSTRUKSI KONVENSIONAL (STUDI KASUS: PROYEK PEMBANGUNAN MESS KARYAWAN SITE UT BENGALON MILIK PT UNITED TRACTORS TBK)

The construction of service facilities owned by PT United Tractors Tbk still uses conventional methods and disposable materials are not environmentally friendly. As a public company engaged in natural resource exploitation services, PT United Tractors Tbk. are required to be able to apply ESG principles in their business and investment practices. The application of the green construction concept is one of the efforts of PT United Tractors Tbk. to meet the demands of the public and fulfill the responsibility for the vision of environmentally friendly sustainable development in Indonesia. Based on the results of a comparative analysis of costs, quality and time on the walls and floors of the Employee Mess, it can be concluded that the green construction method for walls and floors works is more efficient in cost with a total percentage of 76% and efficient in time with a total percentage of 58% compared to the work conventional construction methods.

Analysis of Construction Project Management Strategy Based on Green Construction Concept

Analysis of Construction Project Management Strategy Based on Green Construction Concept

IDENTIFIKASI SOLUSI KONTRAKTOR TERHADAP PENERAPAN GREEN CONSTRUCTION PADA INDUSITRI KONSTRUKSI DI BALIKPAPAN

The green construction concept design in the scope of civil buildings has the potential and effectiveness to reduce environmental damage. In order for the Green Construction concept to be implemented, it needs to be disseminated to contractors. The understanding of the parties needs to be known to determine the readiness to follow up on the concept. This study aims to determine the solutions that can be given to apply the concept. The most dominant solution is 93.3%, namely Building a building system that is efficient in using energy.. This research can be the basis for further research on green construction in the Construction Industry

Analysis on the Application of Green Construction Concept in Municipal Engineering Construction

Analysis on the Application of Green Construction Concept in Municipal Engineering Construction

Brief Discussion on Application of Green Construction Concept in Municipal Engineering Construction

Brief Discussion on Application of Green Construction Concept in Municipal Engineering Construction

Assessing Highrise Building Construction in Semarang Using Green Construction Site Index (GCSI)

As the demand for housing increases, building construction ignore the adverse implication exposed to the environment. The objective of the study was to analyze the performance of the ongoing construction projects implementing the green construction concept. The tool applied was the Green Construction Site Index (GCSI) to assess five construction projects categorizing into three groups or specifications (uncommercialized, non-residential building; commercial, residential building; and commercial, non-residential building). The index of efficiency, productivity, and awareness upon three types of buildings was 4.06, 4.49, and 4.31 respectively. Meanwhile, the overall index obtained by the construction project type I, II, and III was 4.07, 4.33, and 4.35 respectively. The tool might be considered an opportunity to contractors; although, further investigation on its application in other types of buildings is needed.

Research on Construction Management Based on Green Intelligent Construction Concept

The joint efforts of made-in-china, created-in-china and built-in-china have continuously changed the social outlook of China. The construction industry is the pillar industry of China's national economy. The construction industry has made great contribution to the improvement of our economy and people's livelihood. In order to take a better path of sustainable development, the development of green construction has been an inevitable trend. Based on the collection of materials and field investigation, according to the current social development, closely follow current events, first of all, this paper discusses why our country should develop the construction management under the concept of green construction; Secondly, this paper expounds the deficiency of construction management under the concept of green construction and the corresponding improvement measures; finally, summarizes the development trend of construction management under the concept of green construction and its application in concrete cases, to provide a reference basis for the green construction which is developing.