128571 ⎘
underground or underwater structures Independent ; Retaining walls Making large underground spaces, e.g. for underground plants, e.g. stations of underground railways; Construction or layout thereof
FOOT FRAME BOTTOM PLATE TYPE FIXED PARTS, SEALED INNER LINING STRUCTURE, UNDERGROUND CHAMBER AND CONSTRUCTION METHOD
#2Assembled subway station and construction method thereof
#3Transportation system
#4TRANSPORTATION SYSTEM
#5Bailey support system applied to cross protection of complex pipes and cables and construction method thereof
#6Precast wall having increased pouring resistance
#7TRANSPORTATION SYSTEM
#8Prefabricated and flexible earthquake-resistant self-resetting structure associated with a subway station
#9Construction layout for underground caverns in nuclear island powerhouse of underground nuclear power plant
#10Utility vault support bar snap feature
#11Transportation system
#12Transportation system
#13Transportation system
#14Transportation system
#15Transportation system
#16Transportation system
#17Construction system for subway station