Klang Valley Mass Rapid Transit (KVMRT)

Μαλαισία

# αναφ.: 60000032

Κατηγορία: ΕΡΓΑ ΥΠΟΔΟΜΗΣ/ΜΕΤΑΦΟΡΩΝ


Γιάρδα	Klang Valley Mass Rapid Transit (KVMRT)
Τοποθεσία	Μαλαισία
Υπο-κατηγορία	METRO
Ενσωματωμένο	2013
Άνοιξε στις	2014
Εφαρμογή	Klang Valley Mass Rapid Transit (KVMRT) - Underground TBM Works
Ημερομηνία έναρξης και ολοκλήρωσης	2013/2014
Τύπος εφαρμογής	Υπογειεσ κατασκευεσ
Κάτοχος	Mass Rapid Transit Corporation Sdn Bhd
Εταιρεία αναδόχου	MMC Gamuda KVMRT (T) Sdn Bhd
Εταιρείες τεχνικών εγκατάστασης	MMC Gamuda KVMRT (T) Sdn Bhd & Gang Hang Engineering & Construction S/B
Αρχιτέκτονες	Mott MacDonald (M) Sdn Bhd (Engineers)
Διανομέας MAPEI	Mapei Malaysia Sdn Bhd
Περιγραφή	The underground 9.5km stretch of the MRT Sungai Buloh-Kajang Line traverses the city centre of Kuala Lumpur. The main method of construction is by tunneling using tunnel boring machines (TBM). The geological conditions of the Klang Valley make tunneling beneath Kuala Lumpur extremely challenging. The alignment will cut through different geological formations with sedimentary rocks such as mudstone, shale, phylite and sandstone, as well as erratic Karstic features comprising eroded limestone rock beneath a layer of top soil. Two types of TBMs are being used: Earth Pressure Balance (EPB) machines for sedimentary rock formations and Variable Density TBMs (specially developed jointly by world-renowned manufacturer Herrenknecht AG of Germany and MMC Gamuda joint venture) for the limestone formations. In view of the above challenges, the main contractor needed strong, reliable and experienced suppliers - MAPEI to provide materials for soil stabilisation and conditioning. MAPEI Products: Mapebent CBS 2, Mapedrill CCS, Polyfoamer FP and Mapeblox T