scholarly journals Study on Construction Technology of Concrete Structure in Con- struction Engineering

Author(s):  
Wang Yang

In order to analyze the application of construction technology concrete construction technology in order to maximize the quality of construction, it is necessary to grasp the basic operation steps of each stage of construction. Scientific and reasonable concrete structure construction technology, not only can effectively protect the entire building construction concrete structure of the security, but also can extend the life of the building itself, from the fundamental to reduce the incidence of building safety accidents, and thus promote  the  construction Sustainable  Development of Economic Construction of Construction Units. In view of this, this paper mainly  analyzes the construction tech nology of concrete structure in construction engineering.

2012 ◽  
Vol 452-453 ◽  
pp. 106-109
Author(s):  
Zheng Jun Wang ◽  
Felix Zhao

In order to grasp timely and accurately quality of high performance concrete, detection of compressive strength of high performance concrete can be non-destructively, rapidly and accurately tested that is very testing index. The paper did some research on compressive strength of high performance concrete applying redound method that it established several estimation models between rebound value and compressive strength. Experiment shows that rebound method can effetely test compressive strength of high performance concrete. Construction quality of Cement concrete structure can timely grasp applying the method.


2012 ◽  
Vol 170-173 ◽  
pp. 3266-3269
Author(s):  
Su Hua Yin ◽  
Ying Na Dong

Concrete filled steel tube is widely used in super high-rise steel structure, but there are many problem in the construction of concrete filled steel tube. With the construction of Wanxin building as an example, this paper described the selection of the construction program, and analyzed the disadvantages in construction such as the difficulties of concrete pumping and the problems of pipe blockage, pipe explosion and concrete curing during the process of construction. Based on structural characteristics and construction difficulties, the key technique of steel tube concrete construction are introduced in detail. It can provide significant reference and guide for super high-rise building construction.


2020 ◽  
Vol 2 (2) ◽  
pp. 58
Author(s):  
Zichuan Huang

<p>Nowadays, with the continuous development of economy and society, the frequency of electromechanical installation projects in various industries is getting higher and higher. With the continuous improvement of mechanization level, the requirements for business personnel engaged in mechanical and electrical installation engineering are getting higher and higher. Electromechanical installation is a very important part in construction engineering. Only through continuous innovation, technical renewal and transformation, can the engineering function be effectively guaranteed and the economic benefit be increased. As urban construction enters the fast lane, people's requirements for the quality of life are gradually improved. The installation of construction electromechanical projects is the most prominent link in construction engineering, so construction units should pay attention to the installation of engineering electromechanical projects. The emphasis of engineering electromechanical installation is the control of installation quality and the innovation of installation technology. Based on the author's practical experience, this article first emphasizes the necessity of electromechanical installation, and then explains the relationship between construction engineering and electromechanical installation in combination with engineering practice, aiming at emphasizing the irreplaceable role of electromechanical installation in construction engineering.</p>


Author(s):  
Cuipeng Wu

The development of urbanization has led to an increase in the number and scale of construction projects and the types of building construction engineering are getting advance and diverse due to the rapid development of technology. One of them is the static pressure prestressed pipe pile which is the most common used technology in modern building construction work.  It is mainly used for pile foundation in construction work and it has the advantages in less pollution, low noise and high efficiency compared to the traditional pile foundation. Study on the characteristics of static pressure prestressed pipe pile must be carried out and strengthened the research in order to increase the effectiveness and quality of static pressure prestressed pipe pile on construction works. This paper is mainly to analyzed the characteristic and construction technology of static pressure prestressed pipe piles on building construction work.


2021 ◽  
Vol 5 (6) ◽  
pp. 38-41
Author(s):  
Hua Guo

In the field of construction engineering, foundation engineering plays a critical role. In actual construction, we must first effectively regulate the foundation construction to ensure the safety and stability of the entire building in order to improve the overall quality of the project. It's also important to look into the technologies that go into building foundations. The construction technology and reinforcing technology of building foundations are examined in this study as a reference.


2010 ◽  
Vol 133-134 ◽  
pp. 283-288
Author(s):  
Hielkje Zijlstra

Progress does not amount to destroying the future, but to preserving its essence, to generate the impetus to do it better today (Y. Ortega Y Gasset 1951). Working in the areas of history and construction technology, the spirit of these statement guided my research: developing a research method for buildings not listed (yet) as monuments but needed to be analysed before the next approach. When studying buildings it is essential to consider not only the art history, social and urban planning factors, but especially the construction engineering aspects. In this way, a deeper understanding of the underlying design and building methods used in our built environment can be developed. There have been many historical and architectural studies of buildings. The period since the Second World War has received particular interest. Unfortunately, most of these studies do not address the technical aspects of the construction of these buildings. However, these issues were covered by publications at the time these buildings were constructed. Technology provided me with the inspiration to develop a more comprehensive research method to assess buildings: Analysing Buildings from Context to Detail in time: ABCD research method. Technology, at academic level, should be considered in the analysis of a building. Here we are concerned with construction engineering, the study of the requirements associated with constructing buildings. The Analysing Building Construction in time research matrix (ABC matrix) can be used in practice. It incorporates the study outcomes which relate to the building itself. Contextual aspects as well as building aspects are included. They can be analysed at the three time levels to draw conclusions which are relevant to the future existence of the building. The case study of the Friesland Provincial Library in Leeuwarden will be worked out in the conference paper.


2013 ◽  
Vol 700 ◽  
pp. 221-224
Author(s):  
Shu Yue Liu ◽  
Wei Ling Wang

Study of bonded post-tensioned prestressed concrete construction technology, from materials, equipment, channel reservation, prestressed reinforcement material installation, concrete pouring, the prestressed tendons tension and grouting of anchor seal is described from the aspects of the construction of the link, the specific operation steps, summarizes the method of construction, improve the following prestressed concrete construction understanding.


2013 ◽  
Vol 416-417 ◽  
pp. 2050-2054
Author(s):  
Yong Jian Xiao

The use of construction work performance and service life depends directly on the quality of construction and building construction technology management level. If the building construction unit is unable to ensure the improvement of the quality of construction, it is bound to waste more physical, human and financial resources, and competition in the market is always in a passive position. Quality construction has not reached the demand, the consequences will be self-evident, that is it will shorten the life of the building, slowing the progress of the construction works, construction works explicit and hidden disease prevalence. This paper analyzes the common construction quality problems in the building construction process and related technology management issues, and it proposes some practical improvements.


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