by Sao Nian, I think you have excellent bones.
You are an engineering genius among thousands.
It’s up to you to build high-quality projects.
I have a “small component cultivation treasure book”, which is destined for you.
I give it to you for free! Thank you, master.
I didn’t expect that simple and ordinary small components can be produced in such a standard way in the Zha (Malong) inverted (Tanghe) highway project of the second company in Qinghai.
Yes, the road project is really good! Don’t talk too much.
Baodian first style, let’s go! Aerial view of small component Prefabrication Yard The small component Prefabrication Yard of Zhadao highway project (hereinafter referred to as the small component yard) is located between the main Subgrade of interchange, K49 + 000 ~ K49 + 150 section and ek0 + 700 ~ ek0 + 800 section of e turn road foundation of Huangyuan South Interchange.
It is mainly responsible for the prefabrication of small concrete components such as slope protection hexagonal block, arch skeleton and ditch cover plate within the construction scope of the project.
The small structure yard covers an area of 4000 square meters, with a construction area of 2800 square meters and a total prefabrication capacity of 10356m ³。 The small component Prefabrication Yard is reasonably planned, clean and tidy.
The yard is divided into reinforcement processing area, prefabrication production area, demoulding and forming area, spraying and curing area and finished product storage area.
The construction and production standards are orderly, which is convenient for on-site production management and quality control.
At the same time, the site has been hardened.
Vertical and horizontal drainage ditches are set in the site, and the drainage is finally collected into the sedimentation tank for secondary sedimentation and then recycled.
Spacious outdoor parking area, finished product display area, distinctive seven plates and two diagrams, safety operation regulations, production line concrete molding, concrete molding process flow chart, production line high-pressure release agent brushing equipment, brushing release agent to ensure uniform brushing of release agent.
The project adopts a new release agent, which effectively ensures that the surface of the concrete prefabricated parts after demoulding is smooth and free of honeycomb and pitting.
High pressure release agent brushing and mold cleaning agent equipment precast block loading and unloading pliers finished products are sprayed for curing.
After the concrete reaches 70% strength, it is demoulded and transported to the curing area for spraying curing.
The spray curing system adopts time relay timing automatic control, and each spray pipe is equipped with a solenoid valve to control the spray water volume, spray time and spray range.
The spray pipe is equipped with a spray nozzle for each 3M and set different angles to make the curing water atomized and spray evenly on the surface of the component concrete so as to ensure adequate maintenance.
The curing of precast block spray curing hollow hexagonal block adopts high-strength material setting formwork to ensure that the size of precast unit mechanism fully meets the design and specification requirements, and the signs of Qinghai delivery and overturning highway are marked on the ditch cover plate.
The finished slope of the ditch cover plate marked with marks is stacked and packed with hexagonal blocks.
The cleaning area of the mold saves resources and meets the environmental protection standard.
Considering the recycling of the water for health preservation, a secondary sedimentation tank is built outside the site, which realizes the reuse of water resources and protects the surrounding environment of the Prefabrication Yard.
Safety warning board of secondary sedimentation tank safety warning board of production safety knowledge cartoon in the site area of secondary sedimentation tank Do you remember all the secrets in the treasure book? Remember to read often and learn to apply skillfully.
Xiaobian finally revealed a secret: the project is actively applying for the owner’s “model (benchmark) temporary construction project”.
Let’s wish this award will come as soon as possible! Text: Jia Haixiang, Nan pengtu: Jia Haixiang, Wang Xiaojun, Yang Zihao editor: Lin Jianhua, guess you like it.
Sorry, I went to China Railway 11th Bureau.
Please don’t look for me again! Hubei rainstorm! Wuhan is in an emergency! The 11th inning is in action! Qinghai Tibet Railway: we can’t forget those “extreme challenges”! China Railway 11th Bureau has a story outside the play of the 38th parallel, do you know? My name is China Railway 11th Bureau.
This is my latest resume.
Please take care of it!..
