Analysis of Bridge Concrete Construction Technology and Crack Prevention

2021 ◽  
Keyword(s):  
Construction Technology ◽  
Concrete Construction

Construction Technology of Concrete Filled Steel Tubular in Shenyang Wanxin Building

2012 ◽  
Vol 170-173 ◽  
pp. 3266-3269
Author(s):  
Su Hua Yin ◽  
Ying Na Dong
Keyword(s):  
Structural Characteristics ◽  
Steel Structure ◽  
Steel Tube ◽  
Building Construction ◽  
Construction Technology ◽  
Concrete Construction ◽  
Concrete Filled Steel Tube ◽  
High Rise ◽  
Concrete Pumping ◽  
Selection Of

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.

The Evaluation System on Green Concrete Construction Technology of Post-Disaster Reconstruction of Underground Engineering

2014 ◽  
Vol 584-586 ◽  
pp. 1718-1724
Author(s):  
Li Zhao
Keyword(s):  
Evaluation System ◽  
Construction Technology ◽  
Technology Evaluation ◽  
System Research ◽  
Underground Engineering ◽  
Concrete Construction ◽  
Green Concrete ◽  
Post Disaster ◽  
Administrative Center ◽  
Beichuan County

The article sums up post--disaster reconstruction of underground engineering. The post-disaster reconstruction of green concrete construction technology evaluation system was studie. Taking the underground engineering of administrative center of the Beichuan County as an example, the writer conducts a detailed analysis the post-disaster reconstruction underground engineering green concrete constution technology evaluation system research.

Pump Concrete Construction Technology

2012 ◽  
Vol 229-231 ◽  
pp. 2518-2521
Author(s):  
Li Gong Sun
Keyword(s):  
Quality Control ◽  
High Strength ◽  
Modern Architecture ◽  
Construction Technology ◽  
Concrete Construction ◽  
Large Span ◽  
Railway Engineering

In recent years, pump concrete construction technology is widely put in use because the modern architecture trends to over- height, large- span, and over-load. In the basis of the railway engineering examples, the thesis elaborates the ratio design of high-strength pump concrete, construction technology and quality control with reference to projects of the same kind.

Research on Mass Concrete Construction Techonogy of Raft Foundation of Hongyun Building

2013 ◽  
Vol 690-693 ◽  
pp. 709-713 ◽  
Author(s):  
Su Hua Yin ◽  
Yuan Huang ◽  
Ying Hui Yuan
Keyword(s):  
Temperature Control ◽  
Mass Concrete ◽  
Construction Technology ◽  
Concrete Construction ◽  
Core Tube ◽  
The Core ◽  
Raft Foundation ◽  
Concrete Base

The foundation of A tower of Hongyun building is made of raft board foundation which is 4200mm in the thickness and 3500mm beside side of the core tube. It is researched that the raft foundation mass concrete construction technology is expatiated from temperature and cracks of the raft foundation and the temperature control and monitoring of the concrete base slab construction and concrete curing.

Sign in / Sign up

Export Citation Format

Share Document