Dawan NewsRecently, the temperature in northern Anhui has plummeted to minus 7-9 degrees Celsius, and the low temperature weather has had a great impact on the on-site construction, but the Vortex Mengzhou Expressway project under construction is still a busy scene.
In the early morning of December 28, at the construction site of the 08 standard of the roadbed of the vortex Mengxi high-speed project, in order to seize the progress of the project, the builders put on safety helmets, put on work clothes, tied safety ropes around their waists, and began to erect beams and plates.
In the precast beam yard, in order to ensure the quality of structural concrete pouring, the concrete production adopts the addition of hot water, the sand and gravel storage silo is fully enclosed, the concrete transportation is transported by a mixer truck, and a thermal insulation cover is added on the outside of the cylinder of the mixer truck to reduce the heat loss of concrete in the transportation process. After pouring, the greenhouse and steam are used in time to maintain health. It is with these construction measures that pieces of box girders can be bred;With their perseverance, dozens of kilometers of bridges of the Vortex Mongolian Expressway Project can be lifted into the air.
On the north bank of the No. 2 bridge of the vortex river of the project, the 13 main pier piers here are pouring concrete, and the on-site pump truck master skillfully operates the pumping system controller, directing the pump pipe to the designated position for concrete pouring, and in the pumping process, there is a special person responsible for ensuring that the upper and lower signalmen stick to their posts in the entire pumping process, and are equipped with necessary and reliable communication equipment, and the upper and lower information is unimpeded. "Quality is the life of the project, and there is no room for sloppiness. In accordance with the requirements of quality engineering, we conscientiously grasp the fine construction, so that the quality of the on-site acceptance strictly implements the "three inspection system" system, that is, self-inspection, mutual inspection, and special inspection. "We always strictly control the quality of the process, so that every construction link is under control. Ruan Renhua, an engineer of the Quality and Safety Department of the Vortex Mongolian Expressway Project Office, said.
I am not afraid of difficulties, but I am afraid of not having the courage and resilience to face difficulties. Xie Huaqing, the person in charge of the Guangdong Guanyue project who undertook the construction of the 08 standard of the vortex Mengji roadbed, said that our construction team is to overcome difficulties and rush forward, dare to fight tough battles, win battles, and all the employees of our project are not afraid of the cold, unite as one, and work together to ensure production and efficiency.
Dawan News reporter Li Yong correspondent Li Kun.
Edited by Zhang Dawei.