Project performance-QiangJin Foundation

Project performance

: 02 May

Macao New Town Area A B4 foundation pit supporting steel support project

The project is located in Section B4, Area A, Macao New Town. The foundation pit circumference is about 410m, the area is about 10,698 square meters, and the maximum excavation depth is 15.45m. The foundation pit supporting technology of prestressed fish-belly type foundation pit steel support (referred to as "fish-belly beam construction method") + steel sheet pile is adopted, which was started on March 10, 2021.
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: 17 Dec

Foreign projects, high-energy dynamic consolidation: Colombo Port City

Colombo Port City Development Project is located in the south of the south near the South Port of Colombo, capital of Sri Lanka. It is bounded by the South Port breakwater to the north, the Galle Valley to the south, and the coastline to the east. < br/> On March 29, 2018, the project was named by Forbes magazine as one of the "Five New Cities that will influence the future".
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: 09 Dec

Floating DCM, PVD: Runway 3, Hong Kong International Airport

As an international aviation hub in the Asia-Pacific region, Hong Kong International Airport (HKIA) has decided to build a third runway in order to improve its capacity to meet the increasing volume of aircraft taking off and landing. < br/> In order to protect the environment, the use of deep cement mixing method and other environmental protection.
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: 25 Apr

Successful application of water DCM in Zhuhai Hengqin Tunnel project

DCM reinforcement area over water of Hengqin mango Island tunnel project is about 5300m2. , the thickness of reinforcement is about 29~36m, and the amount of reinforcement is about 160,000 square meters. According to the design requirements, in order to improve the working efficiency and pile quality, the deep cement soil mixing pile adopts a four-axis, single-axis pile diameter is & NBSP; 1.3m, spacing 1.0m, lap width & NBSP; 0.3m, amplitude spacing 3.5m, 4.0 M&NBSP; , the replacement rate is about 33%
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: 09 Dec

72,000 square meters of super deep foundation pit: Xifu Zhichuang Center Project No.3 underground foundation pit supporting project

Xifu Intellectual Innovation Center project is located in Yanan High-tech Zone, Yancheng City, Jiangsu Province. The excavation area of the foundation pit is about 72,000 square meters, and the excavation depth is 11.55m. The surrounding environment of the project is complex, and the excavation area of the foundation pit is large and deep. The soil layer within the excavation depth is sensitive and has certain thixotropy and rheology.
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: 09 Dec

Pile and wall in one: Terminal T1 of Hongqiao Airport

Shanghai Hongqiao International AirportT1Located in Shanghai Hongqiao District, the terminal renovation project mainly includes1terminalAThe floor andBBuilding transformation, mainly including three parts: one is rightT1The terminal has been renovated, and the second is inT1A new transportation center to the east of the terminal; The third is the construction of the first phase of municipal engineering projects.
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: 09 Dec

SMW construction method: Shanghai Military Industrial Road River tunnel

Shanghai MILITARY INDUSTRIAL ROAD CROSS-RIVER TUNNEL IS LOCATED IN Shanghai PUDONG MILITARY INDUSTRIAL ROAD, WHICH IS ONE OF THE TWO IMPORTANT CROSS-RIVER PROJECTS IN THE construction OF THE CENTRAL RING Road. It is an important node connecting Pudong and Puxi in the southeast of the Central Ring Road. < br/> The construction line of the Military-industrial Road tunnel is long, and the main line is divided into 30 construction sections. The inlet and outlet are connected with the entrance of the elevation frame of the Central ring Line A1.1, and the terminal point is connected with the standard of the central ring Line A1.1. The maximum excavation depth is 26.5m.
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: 17 Dec

Vanke Real Estate Project, static pressure pipe pile + biaxial mixing pile: Shanghai Vanke Anting New Town

Shanghai Vanke Anting New Town Project is located in the east of Anyong Road, Jiading District, Shanghai, south of Anli Road. It is a residential project.
Pile foundation engineering adopts static pressure pipe pile construction; The foundation pit project adopts the combination of slope excavation and gravity cement earth wall enclosure, and partially adopts steel pipe grouting inner cast support and steel cement soil mixing wall(Biaxial stirring pile)Enclosure.
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: 09 Dec

Railway foundation treatment: YongTaiwen Railway

Ningbo-taizhou-wenzhou Railway is located in the south of Linhai Station, Linhai City, Zhejiang Province, China. It is a national grade ⅰ railway connecting Ningbo, Taizhou and Wenzhou. This project is a key project of railway modernization in Zhejiang Province. < br/> The railway line from Ningbo station to Ouhai station, the length of 282.39 km, the design speed of 250 km, 200 km operation speed.
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: 09 Dec

Zhan Tianyou Award project, large tonnage static pile: Nantong Sports Convention and Exhibition Center

Nantong Sports and Exhibition Center, known as China's "South Bird's Nest", is located in the new urban area of Nantong. It is a sports stadium with a huge open-plan roof for activities. It is also a modern sports and exhibition facility with larger scale, more complete functions and higher construction standards in the history of Nantong.
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Shanghai QiangJin Foundation Engineering Co., Ltd.

Tel:400-100-2850

Address:No. 289, Huixian Road, Jiading District, Shanghai

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Project performance