A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for controlling mass concrete crack formation
The invention discloses a construction method for controlling mass concrete crack formation, and belongs to the technical field of civil engineering construction. An S-shaped reserved pipe is arranged in mass concrete; and after the concrete is cast, internal heat is taken out by an intermittent air supply method to control the inner and outer temperature difference of the mass concrete so as to control the formation and the unfolding of cracks. The construction method has the following beneficial effects: the internal heat of the mass concrete can be prominently reduced through intermittent air supply; compared with a traditional circulating water method, the construction method is low in cost, convenience and simple in operation, continuous and effective, saves a lot of water sources and labor costs, creates excellent construction operation environment for scene, and achieves civilized construction and green construction.
Construction method for controlling mass concrete crack formation
The invention discloses a construction method for controlling mass concrete crack formation, and belongs to the technical field of civil engineering construction. An S-shaped reserved pipe is arranged in mass concrete; and after the concrete is cast, internal heat is taken out by an intermittent air supply method to control the inner and outer temperature difference of the mass concrete so as to control the formation and the unfolding of cracks. The construction method has the following beneficial effects: the internal heat of the mass concrete can be prominently reduced through intermittent air supply; compared with a traditional circulating water method, the construction method is low in cost, convenience and simple in operation, continuous and effective, saves a lot of water sources and labor costs, creates excellent construction operation environment for scene, and achieves civilized construction and green construction.
Construction method for controlling mass concrete crack formation
GAO LUHENG (author) / XU WEIXING (author) / XU LIN (author) / HU WEIMIN (author) / BAO HAIZHONG (author) / ZHOU YUE (author) / LU JINTAO (author)
2016-02-03
Patent
Electronic Resource
English
Construction method for mass concrete temperature crack control
| European Patent Office | 2020