Iron arm held high like a flag，The throttle roared like a horn.，At the engineering site of Pudong Airport with a forest of mecha，10 sets of loading machineryTRDThe construction machine is shining in the sun.，Here it is so far.The largest and deepest in the industryTRDConstruction method projectSuccession“Major ecological and livelihood projects in Ganjiang River”After，They sounded the assembly call again.，Assemble in formation，They work together at the scene，With great momentum，Stable、Efficient、Accurately carry out various construction tasks，Once again staged a very spectacular group of machine construction scene.。
▲Project site
The underground transportation hub and supporting projects of Pudong Airport South District are located in Pudong New Area, Shanghai.，West of Pudong Airport MRT Area、East of Feiao Road、To the south of Satellite Hall of Pudong Airport and to the north of Weichanghe Road。The construction scope of the project is east to the third smooth of the second runway.，West to Feiao Road，South to the existing Weichang River，51 meters from the southernmost taxiway of the north to south vertical slide，The total investment of the project is 58 billion yuan.，Total construction area of 640,000 square meters，The foundation pit covers an area of nearly 500,000 square meters.。，Duration 01:54▲Video footage of project construction
The project is mainlyT3 Terminal Complex Project，It's the terminal、Transportation Center、North and south parking buildings、Building integrated with municipal ground-level road and supporting facilities，According to the planning scheme, the terminal is divided into two main buildings, domestic and international.，The main floor of the terminal is the ground floor.：Its main function is international and domestic remote seats.、Luggage room、Equipment room, etc；A mezzanine on the ground：The main function is international arrival；Two floors above ground：Its main function is domestic mixed flow.、Luggage hall；Three floors above ground：Main Functions Domestic Departure、Transfer；Four floors above ground：Its main function is international departure.。An additional underground section is introduced 5.+1 rail transit line，North-south airport connecting line、Lianggang Express Line、Reserve 3 rail crossing lines，Eastbound Line 21，Airside MRT line connecting the existing satellite hall。Including rail transit platform and station hall、Underground parking facilities、Reserved civil structural works such as relevant municipal supporting facilities。
▲Aerial view of the project
▲Site engineering overview
▲Schematic of the project
Underground Traffic Hub and Supporting Project of South District of Pudong International Airport，It is an important traffic guarantee facility for the future development of Pudong International Airport.。After the completion of the project, the capacity of Pudong Airport will be improved in an all-round way.，To provide basic guarantee for building a world-class international aviation hub。
▲Project site
Recent stage，Shanggong MachineryTRDThe auxiliary task of that construction method machine is to carry out the operation of a plurality of section of waterproof curtain continuous walls before the excavation of the foundation pit of the engineer，The projectTRDThe total construction volume is about 210,000 cubic meters.，The length of the continuous wall of the foundation pit in the core area is 8767m，TRDThe length of water stop curtain is 5745m，Wall thickness is 800mmAnd 900mm，Wall depth is 40m-75m，The project requires that the verticality of the cement mixing wall with equal thickness shall not be greater than 1/300，The wall position deviation shall not be greater than 50mm，Wall thickness deviation shall not be greater than 20mm，Wall depth、There shall be no negative deviation in wall thickness.，It has extremely high requirements for construction technology and equipment.。
▲Unit 1TRD-80EAOn-site construction
▲Unit 2TRD-80EAOn-site construction
▲Unit 4TRD-80EAOn-site construction
As in the industryTRDThe leading enterprise of construction machine，At present, the underground transportation hub and supporting projects in the southern district of Pudong International Airport have assembled three sets of Shanggong machinery.TRD-80EA、6 setsTRD-70DMethod machine，1 setTRD-60DMethod machine，10 sets in totalTRDConstruction of equipment in formation，Put on a big scene of group machine construction，Succession“Major ecological and livelihood projects in Ganjiang River”After assembling 6 equipment groups for construction，Shanggong MachineryTRDThe process machine relies on strong product strength and excellent quality，Market reputation has been highly praised by users.。This time，Facing the heavy construction task of participating projects，10 setsTRDSafe and efficient coordination of equipment，Low fault，Stable and accurate，Quickly adapt to construction environment，Excellent construction performance and strong product performance effectively ensure the construction efficiency of the project.。At the same time，High-quality after-sales service guarantee team of on-site machinery is full of energy，The moment isTRDEscort of equipment construction。
▲Unit 1TRD-70DOn-site construction
▲Unit 2TRD-70DOn-site commissioning、Prepare for construction
▲6NoTRD-70DOn-site commissioning、Prepare for construction
▲Unit 7TRD-70DSceneConstruction
▲8NoTRD-70DOn-site commissioning、Prepare for construction
▲Unit 18TRD-70DOn-site commissioning、Prepare for construction
▲Unit 10TRD-60DOn-site construction
In 2012, Shanggong Machinery independently developed the first 61 in China.mConstruction capacityTRD-60DProcess machine equipment；In 2017, it launched a low-noise all-electric power in line with urban working conditions.TRD-60EType working machine；Successfully launched in 2018TRD-80EAType working machine,Create the world's deepestTRDConstruction records；In 2019, it was launched to meet the construction of large depth and complex strata.TRD-70D/EType，FormTRD-60/70/80 Three product series；Further expand the product range in 2022，Push outTRD-C50 process machine，Meet the new market demand。
At the same time，In order to meet the construction requirements of the ultra-deep project,，There are 8 sets of machinery assembled on the project site.SMWConstruction method and equipment——JBSeries pile driving frame+ZLDUltra-deep triaxial Continuous Wall Drilling machine，The main task of the site is to reinforce the foundation in the foundation pit.，On-site and 10 sets of loading machineryTRDThe equipment is constructed at the same time，Seen from afar，The field is full of Shanggong green.，Constitute the most beautiful green scenery of Pudong Airport。
▲On-site construction of 8 sets of ultra-deep three-axis drilling equipment of Shanggong Machinery
By Shanggong MachineryJBSeries Pile Frame、ZLDCombined Construction of Ultra-deep Triaxial Continuous Wall Drilling MachineSMWConstruction method and equipment，Can be apply to that engineering construction of the ultra-deep cement-soil mix wall，Engineering Construction of Complex Foundation，Be applied to high-rise building、Enclosure of Deep Foundation Pit of Subway Station，Construction of anti-seepage reinforcement of river dikes and improvement and reinforcement of soft soil foundation, etc.，It is a high-end Continuous Wall Drilling machine product series launched by Shanggong Machinery for the market.，It can meet the demanding requirements of customers for high performance of drilling machine products.，It is the first choice of drilling machine for major engineering construction units.。
In the construction of major infrastructure projects in the north and south of the country，Shanggong machinery and equipment has become a well-known construction tool in complex geological environment.，Highlight new responsibilities in promoting infrastructure construction in various regions。Over the years，Shanggong Machinery always regards innovation and R & D as the core competitiveness of the company.，Keep up with the forefront of global equipment manufacturing and construction technology，Continuously create value for customers through quality innovation and after-sales service，To contribute to the construction of major infrastructure throughout the country and even the world.。
