|
CN112211088A
|
|
Single-span integral seamless bridge structure adopting steel box combination beam and construction method
|
|
CN112081003A
|
|
Platform bridge with integral steel truss structure and construction method thereof
|
|
CN112095442A
|
|
Replaceable bridge damping energy-consumption connecting piece structure
|
|
CN111608086A
|
|
Lateral flat top construction structure and method for steel-concrete composite beam
|
|
CN111305078A
|
|
Construction method of prefabricated concrete arch channel bridge
|
|
CN111305031A
|
|
Bridge structure for reversely constructing underpass existing road and construction method
|
|
CN111270616A
|
|
Off-line construction and capping beam jacking system and construction method for lower structure of temporary bridge of railway
|
|
CN111270600A
|
|
Combined split mounting type bridge section based on core box body
|
|
CN111271093A
|
|
Underground excavation subway station auxiliary cross passage interface primary support system and construction method
|
|
CN110820600A
|
|
Steel cap beam rotating body crossing existing railway and construction method thereof
|
|
CN110777677A
|
|
Swivel device for spanning existing railway gate-type pier and mounting method thereof
|
|
CN110668759A
|
|
Cement-modified urea-formaldehyde resin composite slurry material and preparation method thereof
|
|
CN110485280A
|
|
A kind of hyperboloid spheroidal bearer of shock absorption and insulation with displacement lock function
|
|
CN109371815A
|
|
A kind of beam body waveform steel combination protecting canopy frame and preparation method thereof
|
|
CN108979677A
|
|
Spray based on friction energy-dissipating stringer is mixed-and steelframe integrally allows change just branch structure and construction method
|
|
CN108979678A
|
|
Allow pressure can contracting formula steelframe and connection method based on the multistage that constant-resistance sliding eye cuts damage
|
|
CN108755722A
|
|
The drainage arrangement and water discharge method in tunnel and underground structure
|
|
CN108798779A
|
|
A kind of tunnels and underground engineering structure is with can maintenance type drainage system
|
|
CN108561158A
|
|
Rapidly-assembled Tunnel structure and construction method
|
|
CN108689443A
|
|
A kind of separator of underground water and pernicious gas
|
