Record breaking underground parking facility for Shanghai

CRCHI is helping build a record breaking underground parking facility in Shanghai
By MJ Woof August 4, 2023 Read time: 2 mins
An SBM built by CRCHI is breaking construction records in Shanghai


A record breaking, innovative smart parking facility is being constructed in Shanghai with help from radical equipment developed by CRCHI. The firm says that it has provided the world's largest shaft boring machine (SBM) for the construction of the underground smart parking garage in Shanghai.

This impressive vertical tunnelling machine weighs in at 230tonnes and has a diameter of 23.02m, with a height of 10m. Called the Dream, the SBM was launched at the underground smart parking garage project in Jing'an District, Shanghai, where it recently descended to the bottom of the foundation pit.

The SBM integrates the excavation, slagging, support and guidance functions for the construction of super-large diameter shafts in soft soil and soft rock strata. The smart parking garage in Jing'an District of Shanghai covers an area of only 286m2.

Construction of underground smart parking garages is becoming more common around the world. The use of a massive SBM makes this sort of project quicker and more efficient. SBMs with diameters of 13m and 14m have been used for various works in the past but this is the first time that an extra-large diameter SBM has been developed with a diameter of more than 15m.

To meet the needs of this large diameter excavation, the CRCHI team developed a complete package of mechanical shaft equipment. The firm says that it has solved the control problems for conventional shafting methods. The firm’s massive Dream machine can now save construction costs by more than 50% and making construction operations safer according to CRCHI.

The underground smart parking garage in Shanghai Jing'an District covers an area of 286ms on the ground and a total of 1,408m2 underground as it features 19 floors. It is planned to build two deep foundation shafts with a diameter of 23m and a burial depth of 53m. Each shaft has 152 mechanical parking spaces, and the ground is for the garage access floor and equipment room. The parking garage will become the underground smart parking garage with the world's largest diameter vertical tunnelling once complete.
 

Road Structures

For more information on companies in this article

Related Content

  • High reach excavator safety training launched
    April 11, 2012
    New demolition tolls are coming to market while safety training for high reach excavator operators has been establishe.d With the Intermat equipment exhibition due shortly, various manufacturers are offering new demolition tools to the market. Meanwhile the UK's National Federation of Demolition Contractors (NFDC) is now setting a lead in the sector by offering a high reach excavator training course. The NFDC has partnered with the National Demolition Training Group (NDTG) to develop the world's first train
    Read More
  • High reach excavator safety training launched
    April 13, 2012
    New demolition tolls are coming to market while safety training for high reach excavator operators has been established With the Intermat equipment exhibition due shortly, various manufacturers are offering new demolition tools to the market. Meanwhile the UK's National Federation of Demolition Contractors (NFDC) is now setting a lead in the sector by offering a high reach excavator training course. The NFDC has partnered with the National Demolition Training Group (NDTG) to develop the world's first train
    Read More
  • Tunnels eliminate bottlenecks
    February 10, 2012
    Some of the bottlenecks on the multi-lane Mittlere Ring, Munich, Germany, one of the main arterial roads circling the city centre have been eliminated by the addition of new tunnels. The Luise-Kiesselbach Square, the last section of this road improvement effort, is an important traffic hub south-west of the city where motorways A96 from Lindau and A5 from Garmisch meet, causing long delays in daily rush-hour traffic, writes Patrick Smith.
    Read More
  • Work commencing on key New Zealand tunnel link
    August 3, 2012
    New Zealand prime minister John Key led an official ground-breaking ceremony this week to allow the start of excavation work for two new 2.4km-long motorway tunnels beneath suburban Auckland. The Waterview Connection project is on schedule to begin its main construction phase next year, and the prime minister was on hand to turn the first soil for a 30m-deep trench which is needed to allow access for the tunnels’ southern approach trench in the west Auckland suburb of Owairaka.
    Read More

Highlighted Content