cross beam


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cross beam, crossbeam

1. A large beam between two walls.
2. A girder that holds the sides of a building together.
3. Any beam that crosses another.
4. A strut between the walings on opposite sides of an excavation.
5. A beam which runs transversely to the center line of a structure.
6. Any transverse beam in a structure, such as a joist.
References in periodicals archive ?
The mobile cross beam 1 together with milling heads 5 have a large weight (possibly exceeding 15 t) which, in the absence of a balancing system, is displaced on the guides of props 7 by the motor 2 acting through reducing gears 3 and feed screws 4.
a) in terms of cross beams to truss flange connection: case a1) "strong" connection in horizontal plane cross beam web and flanges are connected or only cross beam web is connected and there is a stiffener (i.
On the day of the accident, Mr Joyce was in a cherry picker and had removed the bolts from a steel cross beam between two plate girders on a roof of a building known as the 'burning room'.
All parts, including columns, cross beam, milling cutter, main spindle were modeled based on real sizes of the machine.
This sling can be adjusted for several different lift capabilities by sliding the cross beam up of down and locking it into the correct setting.
Nail the three ridge posts to three 2x6 cross beam members (Photo 1).
A unique new feature of the PanelMaster Pro Series is the double beam assembly which includes four linear rails, twelve linear bearings, double ball nut, joined together with a welded reinforced cross beam assembly.
The main pylon of the cable-stayed bridge is progressing very well with the final lifting of its upper cross beam last July and construction of the main span has started.
A new directive applicable to all Boeing model 737-100, -200, -200C, -300, -400, and -500 series aircraft requires repetitive inspections to detect cracking of the lower corners of the door frame and cross beam of the forward cargo door, along with corrective actions where necessary.
Terayon, through its Japanese distributor, Cross Beam Networks, will supply Jupiter's cable operations with its advanced S-CDMA cable modem access systems to deliver Internet access over the cable network.