scholarly journals Industrial Building System (IBS): A Unique Intra-Module Connection on Modular Steel Building (MSB)

2021 ◽  
Vol 1200 (1) ◽  
pp. 012014
Author(s):  
M A Gapar ◽  
M F Razali ◽  
H Mansor ◽  
Y S Hamid ◽  
N E A Subki

Abstract Modular Steel Building (MSB) provide benefits towards green building technology such as minimum wastage, faster build time and cost-efficiency. The intra-module connection is the most important aspect of MSB construction since it has a significant impact on overall structural stability and robustness. A novel intra-module connection was proposed for the MSB. The proposal was designed to suit the illustrative five-storey hexagon shape modular steel building that possibly imagines by Architect. Two analyses phases are being presented, namely the Macro and Microanalysis model. The former is the stage for global analysis design of the proposed five-storey hexagon shape modular steel building via SAP2000. The latter is the local intra-module connection behaviour analysis using ABAQUS software. Linear and nonlinear static analyses were carried out on the proposed intra-module connection under the vertical applied load. In this work, the failure of the connection under the given load was governed by the hexagon diaphragm, while the fin plate demonstrates the least affected constitutive component. It anticipates that the suggested unique intra-module connection will encourage architects to employ modular steel construction designs with greater flexibility. Future research will concentrate on the parametric study to improve the performance of the diaphragm and the connection’s limitations.

2021 ◽  
Vol 236 ◽  
pp. 112103
Author(s):  
Andrew William Lacey ◽  
Wensu Chen ◽  
Hong Hao ◽  
Kaiming Bi

2019 ◽  
Vol 11 (13) ◽  
pp. 3716 ◽  
Author(s):  
Yingling Shi ◽  
Xinping Liu

Since the 21st century, the concept of green building has been gradually popularized and implemented in more countries, which has become a popular direction in the area of sustainability in the building industry. Over the past few decades, many scholars and experts have done extensive research on green building. The purpose of this paper is to systematically analyze and visualize the status quo of green building. Therefore, based on Web of Science (WoS), this paper analyzed the existing knowledge system of green building using CiteSpace, identified keywords related to green building and their frequency of occurrence using the function of keyword co-occurrence analysis, recognized five clusters using the function of cluster analysis, and explored the knowledge evolution pattern of green building using citation bursts analysis in order to reveal how research related to green building has evolved over time. On the basis of aforementioned keywords, clusters, and citation bursts analysis, this paper has built a knowledge graph for green building. This paper can help readers to better understand the status quo and development trend of green building and to easier recognize the shortcomings in the development of green building, so as to provide a promising direction for future research.


2020 ◽  
Vol 65 (4) ◽  
pp. 192-197
Author(s):  
O. A. Golub ◽  
◽  
A. S. Nuradinov ◽  

The article is devoted to the study of the specifics of professional orientation of the personality and the analysis of psychological factors that affect its change in the period of 30-36 years. The characteristic of this age period is given and the causesof disharmonies in the inner world of the personality are revealed, as well as their connection with the nature of the interaction of the vectors ideals-senses-values is explained and illustrated. It is noted that the divergence of ideals, senses and values predetermines uncertainty in the direction of professional self-realization, provokes an internal personal conflict, a certain dissonance, which we can call spiritual and professional dissonance. The essence of the concept of spiritual and professional dissonance of the personality is outlined and the stages of psychological assistance to the client in the process of working on his value-semantic sphere are revealed. The given material is summarized and promising directions of future research within the framework of the topic under study are revealed


2017 ◽  
Vol 9 (10) ◽  
pp. 30
Author(s):  
Vasiliki A. Basdekidou ◽  
Artemis A. Styliadou

In investment and trading, different CSR moral ethical firms, categorized in a number of groups, may be suitable for different financial instruments (i.e. USA sector ETFs) and different market volatility situations. For the purpose of this article we first (i) analyze the trading return performance of four CSR categories (in particular: activism, community development, corporate governance, and environment); and then (ii) examine and comment the correlation between the market performance of a number of firms belonging in these four CSR categories and historical ETF market volatility. Finally, we (iii) suggest CSR firms as trading tools according to dominant market volatility. Other CSR categories (like: fair trade & supply chain, green building, philanthropy & corporate contributions, etc.) would be examined in future research by following the introduced by this paper approach. Paper concludes that, in relatively less volatile markets the Environment CSR ethical firms display better results. On the other hand, in strong market volatile situations it is better to trade Community Development CSR and Corporate Governance CSR ethical firms. Finally, the Activism CSR ethical firms are uncorrelated with the market volatility, as well as their performance is poor in all market cases.


Vestnik MGSU ◽  
2015 ◽  
pp. 7-15 ◽  
Author(s):  
Aleksandr Aleksandrovich Plotnikov

Though the technologies are dynamically developing and there are a lot of research projects, there is still no general opinion on a glass-facade building among the European scientific community, architects and construction engineers. The increasing requirements to heat-protective qualities of translucent structures make us think of the necessity of a quantum leap both in technologies and in principal approaches to the development of architectural and constructive solutions of translucent shells. Together with economical features, the dynamics of heat-protective indicators’ increase show the tendencies to reaching the possibilities limits of mass glass units. The European construction practice usually solve this problem by developing sealed insulating glass units and by different conceptual solutions of the systems of translucent double facades. In the given article the basic theoretical principles and innovative engineering ideas are formulated dealing with the modern glass-facade building construction. “Green Building” conception is analyzed as a European new building philosophy.


Author(s):  
Ashok Kumar Shah ◽  
Yu Jintian ◽  
Dinesh Sukamani ◽  
Manita Kusi

Research on environment management in construction industry is as topic of debate globally. Thus, this study examined how green transformational leadership played for green building sustainability via green creativity and green procurement. We developed an assimilated research model to examine the impact of green transformational leadership, green creativity and green procurement on sustainability in construction industry by accessing resources-based view theory and componential theory of creativity. The sample included from 305 project team member of construction firm in Nepal. Structural equation model (SEM) using SPSS 25.0 and AMOS 24.0 have been applied to find empirical results. The results revealed direct positive effects of green transformational leadership, green creativity and green procurement on sustainability. Green transformational leadership also appeared as predictor of green creativity and green procurement. Moreover, green creativity and green procurement found partial mediators of the relationship between green transformational leadership and sustainability in construction industry. Discussed future research direction along with theoretical implication and practical implication for environment policymakers and researcher attentive in promoting sustainability in construction industry.


2013 ◽  
Vol 724-725 ◽  
pp. 1571-1574
Author(s):  
Xiao Jie Chen

According to the principles that green sports building should follow are reducing environmental load and the amount of the utilized resource and energy. It emphasizes harmoniousness of architecture and environment. Started with green buildings concept, the necessity for developing green building is analyzed and its design rules are summarized. On the basis of that, the architecture of green sports building technology is presented according to the design idea of sports building and green building,. And sustainable utilization of green sports building is explored on resource, environment, energy-saving, after-use and so on. Then green design for manufacturing is referred to. Based on life cycle, green design for sports building is pointed out. At last, by using Analytic Hierarchy Process (AHP) method, assessment model is built and environmental performance in design phase of green sports building is assessed.


2021 ◽  
pp. 097493062110584
Author(s):  
Sayani Saha ◽  
Rahul B Hiremath ◽  
Sanjay Prasad ◽  
Bimlesh Kumar

The global construction sector accounts for 13.2% of the world’s gross domestic product (GDP). It not only contributes to the economic growth engine of the world but also climate changes due to its high energy footprint. Sustainable buildings have the potential to reduce the adverse impacts of the construction industry, but their adoption is slow due to hindrances. The aim of this paper is to study literature on barriers to green building adoption to date and highlight the overlapping and unique barriers specific to India in comparison to a few prominent countries, and provide solutions and recommendations for future research. The methodology has been an extensive literature review of the barriers to green building (GB) adoption. The key findings, namely barriers, were classified under economic, governmental, organizational and social perception, information, technology and material categories. Barriers unique to India and a few other developing countries are an extension of project schedules, lack of research and developmental works, lack of public motivation, poor building code enforcement, high payback period, uncertain supply of green materials, improper implementation of policy framework and performance of green building technologies (GBT’s). The GB construction sector is fragmented around the world. Even the GB definition is not the same across the globe although the environmental aspect is the same. Similarly, there are unique and overlapping challenges in GB adoption globally. Buildings in usage perspectives can be classified into residential and non-residential. This study looks only at non-residential GBs due to their homogenous nature. There is a dearth of specific studies related to the adoption of GBs in India. This study aims to fulfil the gap of India’s standing in the barriers to GB adoption with respect to the developed and developing countries. JEL Classification: I18


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