A vertically-adjustable gantry assembly installation adapted for removal or placement of a train bridge-span of the type which spans and is supported by two piers, comprises a gantry assembly positioned on load-bearing first ground-support locations, the gantry assembly comprising a gantry and a ground-engaging vertical support and lift system, the vertical support and lift system adapted for supporting a combined weight of the gantry and a bridge span in at least one operational vertical position above respective bridge span support-surfaces of the piers including a position corresponding to a disembarking plane in which the leg portions are extended from a stowed position to an extent at least sufficient for the gantry assembly to self-liftoff the pre-installation conveyance system onto the first ground-support locations to effect the gantry assembly installation.

A vertically-adjustable gantry assembly installation adapted for removal or placement of a train bridge-span of the type which spans and is supported by two piers, comprises a gantry assembly positioned on load-bearing first ground-support locations, the gantry assembly comprising a gantry and a ground-engaging vertical support and lift system, the vertical support and lift system adapted for supporting a combined weight of the gantry and a bridge span in at least one operational vertical position above respective bridge span support-surfaces of the piers including a position corresponding to a disembarking plane in which the leg portions are extended from a stowed position to an extent at least sufficient for the gantry assembly to self-liftoff the pre-installation conveyance system onto the first ground-support locations to effect the gantry assembly installation.

A plant building includes: a building main body that continues in an array direction in which a plurality of single-shaft combined units are arrayed, and has a roof that covers the upper side of the plurality of single-shaft combined units; a first overhead crane that is disposed inside the building main body, and has a girder capable of traveling in the array direction across a region including the upper side of gas turbines of the plurality of single-shaft combined units; and a second overhead crane that is disposed inside the building main body, and has a girder capable of traveling in the array direction across a region including the upper side of steam turbines of the plurality of single-shaft combined units.

A plant building includes: a building main body that continues in an array direction in which a plurality of single-shaft combined units are arrayed, and has a roof that covers the upper side of the plurality of single-shaft combined units; a first overhead crane that is disposed inside the building main body, and has a girder capable of traveling in the array direction across a region including the upper side of gas turbines of the plurality of single-shaft combined units; and a second overhead crane that is disposed inside the building main body, and has a girder capable of traveling in the array direction across a region including the upper side of steam turbines of the plurality of single-shaft combined units.

Provided is a construction method for a fully prefabricated multi-story concrete plant, the construction method may achieve full coverage of a hoisting operation of the large beam and column prefabricated components of a floor by employing a single intelligent hoisting robot, an angle change of the track devices, an angle change of a moving device, and a self-lifting device. It is not necessary to arrange a transition track at the turn of the installation route, which saves space and installation cost, and overcomes the disadvantage of high cost caused by the traditional prefabricated construction mode of multi-story concrete plant, which needs to arrange a plurality of large hoisting equipment. It may achieve the mechanization and intelligence of the whole construction process of the fully prefabricated multi-story concrete plant.

A system, equipment; and processes for extending the scope of automation in port container facilities, and thereby increasing port capacity within fixed land resources, increasing operational productivity, increasing safety, increasing the velocity and reliability of goods movement, increasing freight security, reducing negative environmental impacts, and reducing the overall cost of goods movement. A storage area is accessed by automated guided vehicles which receive and unload containerized loads. On the waterside, loads are exchanged between the vehicles and ships using quay cranes. On the ground transportation side, loads are exchanged between the vehicles and truck or rail carriers using semi automated or automated remote-controlled bridge cranes. Within the storage area, loads are exchanged between the vehicles and the storage facilities using automated stacking cranes. The vehicles are adapted to receive a cassette storage platform which in turn receives standard ISO containers. The vehicles also are adapted to receive one or more alternative platforms including a coning platform for workers to manage container coning, a reefer access and maintenance platform, and a worker transport platform. The use of a single vehicle type with interchangeable platforms allows for maximum flexibility and efficiency. The automation of the vehicle allows for complete contamination within the storage portion of the system. The system thus substantially extends the reach of automation to cover both landside and waterside intra-terminal transfer operations. By this extension, the interface of workers and machines is greatly reduced, increasing safety, productivity, security, and capacity. By this extension, the robotic control process can be fully optimized, increasing velocity and reliability while reducing the terminal's environmental footprint.

A continuous container crane device may include a first track having a continuous shape and a second track having a continuous shape. Preferably, the first track may be substantially parallel to the second track. One or more trolleys may be movably coupled to the first track and to the second track so that the trolleys are configured to move in a continuous movement path (starts and finishes at the same place) defined by the first and second track. Each trolley may include a lifting mechanism that may be coupled to a container spreader which may be removably coupled to shipping containers for the transport of shipping containers to and from trucks with a chassis trailer, all types of intermodal railroad flat cars, ships and other water traveling vessels, container storage lots, etc.

A continuous container crane device may include a first track having a continuous shape and a second track having a continuous shape. Preferably, the first track may be substantially parallel to the second track. One or more trolleys may be movably coupled to the first track and to the second track so that the trolleys are configured to move in a continuous movement path (starts and finishes at the same place) defined by the first and second track. Each trolley may include a lifting mechanism that may be coupled to a container spreader which may be removably coupled to shipping containers for the transport of shipping containers to and from trucks with a chassis trailer, all types of intermodal railroad flat cars, ships and other water traveling vessels, container storage lots, etc.

The invention provides an underground container logistics loading and unloading system based on a deep underground passage. The underground container logistics loading and unloading system comprises an automatic container wharf, a logistics park and the deep underground passage. The automatic container wharf is connected with the logistics park through the deep underground passage, and the deep underground passage internally comprises an area where shuttle vehicles run; and the deep underground passage comprises a main body layout area and accessory equipment. By applying the embodiment of the invention, through a vertical loading and unloading mode and an underground container logistics transportation mode, cargo transportation is realized, and transportation of ground container trucks is shunted to a certain extent, so that the ground transportation pressure of a port city is relieved, the transportation distance between the container wharf and the out-of-city logistics park is shortened.