Originated from 丨Shaanxi Construction 11th Construction Group
Recently, after 43 hours of continuous fighting, the Xianyang City Investment Building Project undertaken by Shaanxi Construction 11th Construction Group, the pouring task of 2626 cubic meters of large-volume concrete foundation raft was successfully completed, and the project innovated the "chute + chute" pouring method, compared with the traditional sky pump pouring, the efficiency was improved by 3 times!
pouring process
The project team used it skillfully
Deep foundation pit 14 meters drop "advantage"
Adapt to local conditions
Innovate the "chute + chute" pouring method
12 square concrete per car "sit on the slide"
Pouring is completed in 5 minutes
3 times faster than day pump pouring
The "Slide" is 45 meters in an L-shape
The outer frame part is forever combined
At the same time, it plays the role of fixed support
Stainless steel "chute" bifurcation diversion
Ensure safe, smooth, fast, and no clogging
The project is in close proximity to the city center and residential areas
The construction site is small and the material transportation time is limited
Acceptance and loading, safety guidance on the road
Instant information sharing from start to finish
Pouring and curing materials are connected in an orderly manner
There are more than 50 people at the peak of construction
40 commercial mixed vehicles are supplied to and fro
The process is reversed every second, day and night
Seamless docking of each working face
Ensure the successful completion of the important tasks of the project
From the green canopy to the "chute + chute"
Team innovation is more than just applying what you have learned
Constantly review and enrich the city center
Green and efficient construction cheats
Contribute to professional construction management services
Located at the northeast corner of Qinhuang Road and Tiejiangzui Road, with a total construction area of 34,489.87 square meters, Xianyang Chengtou Building Project is one of the important windows and urban landmark projects in Xi'an, and is scheduled to be capped by the end of 2024. During the construction process, the team gave full play to the advantages of professional construction management services and applied a series of technological innovation achievements according to local conditions, among which the new green canopy intelligent system was well received by peers from all walks of life in the provincial and municipal observation and regulatory departments, and set up a model of green and civilized construction in the city center.
50 seconds!
Put on dust clothing for the 35,000-square-meter construction site
Green parasols spanning 60 meters
Cover the entire construction area
The large-span dust-proof canopy system of Xianyang Chengtou Building Project has been put into use, so that the construction site located in the city center can neither see the flying dust nor hear the mechanical noise one after another, which effectively solves the dust problem within the foundation pit, alleviates the dust overflow in the construction site, and reduces the impact of construction on the surrounding environment.
The dust-proof canopy system is composed of a steel frame, a roller skating group, a high-altitude spray, and a high-density dust-proof net, and adopts an Internet mobile phone terminal remote control system for intelligent remote control. The use of the dust-proof canopy system not only helps the construction of urban environmental protection, effectively curbs the dust pollution of foundation pit earthwork excavation, reduces the noise generated by the operation of heavy machinery such as excavators and dump trucks, but also prevents wind and sun, and has an intelligent sprinkler system inside, which provides a comfortable environment for summer operations. The monitoring shows that the PM10 in the construction area applied by the system has been reduced by more than 90%, the average temperature is about 3°C lower than that around the foundation pit, and the noise difference between the inside and outside of the canopy is 5 to 10 decibels.