scholarly journals Promotion of construction industry and encouragement of new construction technology development.

1989 ◽  
pp. 1-15
Author(s):  
Nobuhiko SATO
Keyword(s):  
Construction Industry ◽  
Technology Development ◽  
Construction Technology ◽  
New Construction

scholarly journals Optimal Design and Practice of the Construction Scheme for Laying the Whole Track Bed on the Subway Ballastless Track

2020 ◽  
Vol 165 ◽  
pp. 04003
Author(s):  
Chen Hui ◽  
Qi zhenfang
Keyword(s):  
Construction Industry ◽  
Modern Society ◽  
Rail Transit ◽  
Construction Technology ◽  
Ballastless Track ◽  
Construction Scheme ◽  
New Construction ◽  
Design And Practice ◽  
Stable Development ◽  
Modern Building

In the development of modern society, our country attaches more importance to the development of the construction industry, and strengthens the supervision, so that the construction industry can be developed to the mode of industrialization. That combining with the construction needs of prefabricated concrete assembly in our country and taking comprehensive analysis of various factors and application, can enhance the structural stability and safety of prefabricated concrete assembly, thus can meet the needs of the modern building industrialization development, and improve the overall quality and efficiency. In the development of subway transportation field, laying the whole track bed of Ballastless track is an important core work, which is the new construction of rail transit. This paper made perfect management system, carried out all kinds of work, improved the construction technology of the whole track bed and perfected the construction plan, with the result of prolonging the service life of the subway ballastless track and promoting the stable development of modern society in our country.

scholarly journals Research on Green Construction Technology Applied at Guangzhou Hongding Building Project

2018 ◽  
Vol 38 ◽  
pp. 03017
Author(s):  
Yong Zhong Lou
Keyword(s):  
Construction Industry ◽  
Development Strategy ◽  
Construction Technology ◽  
Green Construction ◽  
New Construction ◽  
Specific Practice ◽  
Traditional Construction ◽  
Construction Model ◽  
Building Project ◽  
Construction Mode

The green construction technology is the embodiment of sustainable development strategy in the construction industry, and it is a new construction mode which requires a higher environmental protection. Based on the Hongding building project, this paper describes the application and innovation of technical in the process of implementing green construction in the project, as well as the difficulties and characteristics in the specific practice; .The economic and social benefits of green construction are compared to the traditional construction model; .The achievements and experience of the green construction technology are summarized in the project; The ideas and methods in the process of implementing green construction are abstracted; some suggestions are put forward for the development of green construction.

Modularization Technology Development Prospects

2014 ◽  
Vol 509 ◽  
pp. 92-95 ◽  
Author(s):  
Yan Wei ◽  
Dong Feng Wang ◽  
Ji Ying Liu ◽  
Cheng Long Yu ◽  
Tao Cheng ◽  
...  
Keyword(s):  
Technology Development ◽  
Historical Background ◽  
Construction Technology ◽  
Modular Construction ◽  
Development History ◽  
Advantages And Disadvantages ◽  
Comparative Advantages ◽  
Development Prospects

Describes the historical background of modular construction technology, focusing on the development of power from a modular, development history, comparative advantages and disadvantages of other aspects of the study was to investigate, and thus the modularization of the prospect.

Alternative Concrete – Geopolymer Concrete

2021 ◽  
Keyword(s):  
Mechanical Properties ◽  
Fly Ash ◽  
Construction Industry ◽  
Building Material ◽  
Construction Materials ◽  
Raw Material ◽  
Geopolymer Concrete ◽  
Sustainable Solutions ◽  
New Construction ◽  
Alkali Activated

Concrete is the most versatile, durable and reliable material and is the most used building material. It requires large amounts of Portland cement which has environmental problems associated with its production. Hence, an alternative concrete – geopolymer concrete is needed. The general aim of this book is to make significant contributions in understanding and deciphering the mechanisms of the realization of the alkali-activated fly ash-based geopolymer concrete and, at the same time, to present the main characteristics of the materials, components, as well as the influence that they have on the performance of the mechanical properties of the concrete. The book deals with in-depth research of the potential recovery of fly ash and using it as a raw material for the development of new construction materials, offering sustainable solutions to the construction industry.

Strategic Thinking of Construction Material Based on Ecology

2010 ◽  
Vol 150-151 ◽  
pp. 1199-1202
Author(s):  
Hui Pang ◽  
Bing Zhao ◽  
Xiao Min He
Keyword(s):  
Construction Industry ◽  
Construction Material ◽  
Strategic Thinking ◽  
Energy Structure ◽  
Chinese Government ◽  
Gas Emission ◽  
Green House Gas ◽  
The World ◽  
New Energy ◽  
New Construction

Chinese government has announced to the world that, the carbon emission will decrease by 40-45% in 2020, after the World Climate Summit in 2009. To ensure people’s living quality, while limit the green house gas emission, the construction industry - a big energy consumer - must endeavor to explore new construction method, research and develop new construction material and use new energy structure to make our promise come true.

scholarly journals The Discussion on Construction Engineering Technology on Ultra High-rise Building

2015 ◽  
Vol 4 (4) ◽  
pp. 55
Author(s):  
Zengyu Li ◽  
Weibing Hu
Keyword(s):  
Construction Industry ◽  
Urban Population ◽  
Rapid Development ◽  
Construction Technology ◽  
Land Resources ◽  
Urban Architecture ◽  
Engineering Technology ◽  
Construction Engineering ◽  
High Rise ◽  
High Rise Building

<p>With the speeding up of urbanization and increasing of urban population, the urban land resources are increasingly scarce. Emergence of ultra high-rise building is an inevitable trend. At present, our construction industry is in the rapid development period, where the proportion of ultra high-rise buildings in urban architecture of many big cities constantly increases. The improving ultra high-rise engineering technology is an important part of the construction industry in our country. This paper will analyze the ultra high-rise construction technology of building work in detail.</p>

scholarly journals DETERMINING OF TECHNOLOGICAL EFFECTIVENESS OF BUILDING SYSTEMS BY AHP METHOD

2004 ◽  
Vol 10 (4) ◽  
pp. 135-141 ◽  
Author(s):  
Romualdas Ginevičius ◽  
Valentinas Podvezko ◽  
Algirdas Andruškevičius
Keyword(s):  
Construction Industry ◽  
Building Materials ◽  
Pairwise Comparison ◽  
Construction Technology ◽  
Ahp Method ◽  
Suggested Approach ◽  
Construction Enterprise ◽  
Construction Enterprises ◽  
Building Systems ◽  
Technological Effectiveness

The successful performance of construction enterprises as well as their competitiveness are largely determined by the construction technology and management methods used. In this respect two levels referring to a building or structure itself and to a construction enterprise as a whole should be distinguished. The technology of a building or structure embraces its construction system generally characterizing building materials, design solutions and load‐bearing structures and enclosures used in the construction of this particular building. The problem of selecting a general technological criterion for the whole construction enterprise arises. A construction enterprise fulfilling its annual program can simultaneously construct buildings and structures based on various construction systems, i.e. it can use various technologies. Searching for an integrated criterion to describe an enterprise as a whole three main issues including the variation of the applied technologies and their volumes and technological effectiveness should be taken into consideration. In the paper the problem of determining technological effectiveness of construction systems is considered. A method of pairwise comparison developed by T. Saaty was used to address this problem. The calculations were made for all thirteen technologies currently used in Lithuanian construction industry. Based on the suggested approach the weight of technological effectiveness was determined for each of them in the parts of one.

Application of BIM on Quantity Estimate for Reinforced Concrete

2013 ◽  
Vol 357-360 ◽  
pp. 2402-2405 ◽  
Author(s):  
Ying Mei Cheng ◽  
Jyun Yu Chen
Keyword(s):  
Reinforced Concrete ◽  
Construction Industry ◽  
Unit Price ◽  
Price Difference ◽  
Control Room ◽  
Human Errors ◽  
The Public ◽  
New Construction ◽  
Public Construction ◽  
Senior Engineer

The focus of this study is on the differences in quantity estimates made by BIM and a senior engineer using conventional method for materials needed during construction. BIM-Revit Architecture 2012 is utilized to establish the information for two actual cases the control room for a new construction and a single floor on a school campus to conduct estimates for the amount of reinforced concrete needed. For comparison, an engineer with considerable experience is also asked to perform the above estimate. Data from the two estimates are compared and the unit price obtained from the Public Construction Commission is applied to calculate the price difference. The result shows that in Case 1, the engineers estimate is higher than that of BIM by 1.33%, while in Case 2, the engineers estimate is higher than that of BIM by 0.30%. The results indicate that estimates made by BIM have high accuracy. Thus, applying BIM toward the construction industry may effectively reduce human errors such as omissions and miscalculations.

A review of techniques and errors involved in sound isolation testing

2021 ◽  
Vol 263 (3) ◽  
pp. 3176-3186
Author(s):  
Jameson Dickman
Keyword(s):  
Best Practices ◽  
Construction Industry ◽  
Background Noise ◽  
Green Building ◽  
Design Standards ◽  
Field Verification ◽  
The Us ◽  
New Construction ◽  
Standards And Guidelines ◽  
Review Current

Construction industry design standards are increasingly calling for new construction to be inspected and tested for compliance with design specifications after the project is built; otherwise known as the commissioning process. As part of this trend, owners, sensitive to the acoustics of their facilities, are seeking confirmation via measurements that their buildings meet sound isolation and background noise requirements, particularly when pursuing certifications under the US Green Building Council LEED standard, the WELL Building Standard, or other green building or wellness standards. In general, the error of sound isolation measurements is not officially established. This poses challenges to designers tasked with specifying assemblies and components to meet field verification requirements. This paper will briefly review current research and standards on the error of measurements such as Noise Isolation Class (NIC) and the Weighted Level Difference (D) and discuss example design standards and guidelines which do or do not account for this error. It will also propose further research topics to better define the error in sound isolation measurements and best practices when establishing or designing to sound isolation criteria in new or renovated buildings.

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