Weijian Construction Robot - Jinan West Railway Station Area Central Park North Plot Phase I Project

Recently, the Phase A project of Central Park North Block A in Jinan West Railway Station area, undertaken by Jinan Construction Engineering, officially introduced Weijian high wall plastering robots for wall construction operations. The project always 

adheres to the core concept of "empowering with digital intelligence and building a foundation with quality". Through the deep adaptation of construction robots to on-site construction scenarios, it has created a replicable and promotable mature 

practice sample for the digital transformation of Jinan's urban construction.

>Project Name: Phase I Project of Central Park North Plot A in the West Railway Station Area

>Application unit: Jinan Construction Engineering Group

>Project efficiency: 42m ²/h (plastering)

>Construction equipment: High wall plastering robot (Weijian)

The project is located north of Weihai Road, west of Dongying Road, south of Xingfusi South Road, and east of Dongying West Road in Huaiyin District, with a total construction area of 149461.79 square meters, including 93833.63 square meters of 

above ground construction area and 55628.16 square meters of underground construction area. Covering a variety of commercial, office, and hotel formats, the completion will enhance the comprehensive carrying capacity of the core area of the West

Railway Station.

In response to the complex working conditions of the project, where the plastering height of the interior walls generally reaches 4 meters, the amount of high-altitude operations is large, the difficulty of large-scale manual leveling is high, and the labor 

intensity of construction personnel is high, the Jinan Construction Engineering project team has conducted multiple rounds of investigation and demonstration, and finally introduced the Weijian high wall plastering robot.

The project adopts a human-machine collaborative operation mode of "robots are responsible for the overall situation, and humans are responsible for closing the mouth". Employees of Shandong Sanjian Investment Tool Equipment Rental Company 

independently operate the Weijian high wall plastering robot to complete large-scale automated wall plastering production operations. Robots, with the advantages of efficient and stable standardized operations, undertake repetitive and heavy 

high-altitude large-scale plastering tasks, effectively solving the pain points of low efficiency, high physical consumption, and unstable quality of traditional manual labor; The on-site chief engineer is responsible for repairing and closing the irregular 

corner areas. Through human-machine collaboration, construction efficiency and quality control can be simultaneously improved.

The Weijian high wall plastering robot can cover a height of 0 to 5.4 meters, fully meeting the on-site requirements. The Weijian plastering robot can quickly and standardizedly complete large-scale wall construction tasks with a "3-minute wipe". Track 

navigation, one click start, autonomous obstacle avoidance, automatic plastering operation to avoid door and window openings.

In terms of construction quality, the qualified rate of the plastering surface completed by the Weijian plastering robot is 99%, with more than 80% reaching "vertical 2 flat 2". The construction compliance rate of wall flatness and verticality has significantly

 improved, greatly reducing the probability of rework in the later stage from the source, and providing a feasible and replicable progress guarantee for the promotion of the secondary structure and decoration stage nodes of the project.

The introduction of the Weijian high wall plastering robot this time is a key measure to promote the implementation of intelligent construction in the project, and also an important practice for Jinan Construction Group to promote the integrated 

development of building industrialization, digitization, and greening. In the future, Weijian will continue to deepen the research and application of construction robot technology, expand diverse application scenarios, and help the comprehensive upgrading

 of the construction industry.