Recently, good news came from the site of the Phase I expansion project of the Huaxi Campus of Guizhou University of Finance and Economics undertaken by the Civil Engineering Branch of Guizhou Construction Engineering Group. Since the official start of the project on May 20, 2022, it took less than a year , 14 individual buildings have all completed the main capping and entered the final sprint stage, and the remaining two buildings are under intense construction.

Wen Zonglin, the site manager of the project, said: "The project resumed work before the Spring Festival this year. On the fifth and sixth day of the first lunar month, more than 50 workers and some managers came to the site to start the preparatory work for the resumption of work and production. At present, there are more than 800 workers and more than 150 managers on site, who are catching up with the progress non-stop, striving to regain the time lost due to the impact of the epidemic and holidays.”

On the site, 16 buildings with 4 to 6 floors are arranged in a random order on the trapezoidal mountain and in the open space below the mountain. At a glance, it is quite imposing and large-scale. Workers and masters are distributed at various operating points, and they are intensively constructing indoor and outdoor masonry, walls, ceilings, roads, pipe trenches, slopes, abutment foundations, etc. in an orderly manner.

Wen Zonglin said: "Currently the project has completed construction with an output value of about 470 million yuan. The construction content mainly includes 16 single buildings, 9 roads and 3 bridges, including teaching buildings, student dormitories, canteens and other sub-items. 75% of the total progress has been completed. It is estimated that in the later stage, the number of on-site workers will reach about 1,200 for facility installation, interior decoration, door and window installation, etc., and strive to complete the completion and commissioning target around June 30 this year as planned to ensure that when the school starts in autumn Students are entering school as normal."

At the project site, Ye Lei, the manager, is conducting routine inspections on safety, quality, progress, and standardized management. If any problems are found, he will give timely feedback to the on-site personnel and immediately order rectification. Ye Lei introduced that in terms of safe and civilized construction, the project department strictly follows the relevant regulations and codes of Guizhou Construction Engineering Group, strictly implements various measures, insists on weekly inspections and daily inspections, and strengthens "three determinations and one limit", that is, fixed personnel , Timing, determination of measures, and time-limited rectification of hidden dangers to ensure that the project construction is always safe, stable, efficient and healthy. In the past year since the start and implementation of the project, no safety and quality accidents have occurred, and it has won unanimous praise and high praise in previous major inspections by the Provincial Department of Housing and Urban-Rural Development, industry authorities and the construction party.

Ye Lei said that during the construction process of the project, the management personnel inspected the site at any time, took photos and uploaded each hidden danger point in real time, and managed it through modern transmission methods to ensure that every hidden danger could be dealt with and eliminated in a timely manner. For each single building, one or two professional technicians and management personnel are arranged to disclose the construction plan, on-site safety supervision, and construction quality inspection to the workers, so that the overall project construction is always in good condition.

According to reports, during the construction of the project, a large number of new techniques, new technologies and new methods were adopted, which added more highlights and points of interest to the project construction. The outer frame and construction scaffolding uniformly adopt the buckle galvanized pipe frame, which makes the installation more simple and efficient, which is both beautiful and safe. At the same time, in the internal wall masonry, actively responded to the call of the provincial party committee and the provincial government, and actively used phosphogypsum new building materials for spray-built light-weight wall construction. Three-time spraying, one-time molding, no need for plastering again, both for the government It solves the problem of waste and slag generated by phosphate rock production, fulfills social responsibility, and achieves the goals of convenient construction, beautiful wall, energy saving and environmental protection.

"In the construction of the external wall, we no longer use the previous solid brick or hollow brick masonry mode, but use the ALC slat wall that is lighter, has its own insulation, and can meet the requirements of prefabricated construction. The gas concrete slab wall is more in line with the safety and quality requirements of modern buildings. The floor slab adopts the laminated slab promoted and advocated by the state, which has greater strength and smoother surface, which provides more convenient conditions for later decoration.” Ye Lei said. Editor/He Yuting