CN112228084A
|
|
Shield tunnel portal expanding reconstruction construction method
|
CN112270024A
|
|
BIM technology-based tunnel rapid modeling method
|
CN112186642A
|
|
Feeding cage for rapid and continuous installation of submarine cable protective sleeve
|
CN112186643A
|
|
Rapid and continuous installation process of submarine cable protective sleeve
|
CN112095588A
|
|
Section steel or steel pipe cast-in-situ bored pile and construction method thereof
|
CN112095621A
|
|
Foundation pit supporting structure for narrow space and construction method thereof
|
CN111997105A
|
|
Cement-soil state contrast test method for cement-soil continuous steel wall construction
|
CN112012216A
|
|
Double-liquid rotary spraying reinforcement method for improving bearing capacity of steel pipe pile
|
CN111878126A
|
|
Combined water stop system for hole outlet of pipe jacking well
|
CN111877342A
|
|
Temporary auxiliary device for external supporting leg of piling machine
|
CN111877364A
|
|
Deformation-controlled pile structure of prestressed section steel construction method
|
CN111877363A
|
|
Bottom plate support replacing bracket structure and method
|
CN111911228A
|
|
Ground penetrating radar special track for shield tunnel grouting detection
|
CN111855580A
|
|
Cement soil state contrast test device for cement soil continuous steel wall construction
|
CN111851520A
|
|
Laminated variable-step cement soil continuous steel wall structure and setting method
|
CN111851468A
|
|
Underground water soil steel wall continuous inserting verticality control construction method
|
CN111882191A
|
|
Reinforcing steel bar sample turning method and system
|
CN111721926A
|
|
Cement soil continuous steel wall construction cement soil state change test observation device
|
CN111721927A
|
|
Method for testing cement-soil state change in cement-soil continuous steel wall construction process
|
CN111844358A
|
|
Method for manufacturing cement test block in cement continuous wall construction
|