cantilever deck max overhang

cantilever bridge

a cantilever bridge is a bridge built using cantilevers, structures that project horizontally into space, supported on only one end. for small footbridges , the cantilevers may be simple beams ; however, large cantilever bridges designed to handle road or rail traffic use trusses built from structural steel , or box girders built from prestressed concrete .

crevasse crag

crevasse crag is a jagged steep-sided prominence on the summit of a glaciated mountain ridge in the lillooet ranges of southwestern british columbia, is located about 49 km 30 mi southeast of the village of pemberton.situated on the boundary between new westminster land district and kamloops division yale land district, the peak has a maximum elevation of 2,496 m 8,189 ft and a .

crane machine

a crane is a type of machine, generally equipped with a hoist rope, wire ropes or chains, and sheaves, that can be used both to lift and lower materials and to move them is mainly used for lifting heavy things and transporting them to other places. the device uses one or more simple machines to create mechanical advantage and thus move loads beyond the normal capability of a human.

james d. pfluger pedestrian and bicycle bridge

the james d. pfluger pedestrian and bicycle bridge is a shared use bridge for pedestrians and cyclists spanning lady bird lake in downtown austin, texas. opened in 2001, the bridge connects the north and south sides of the ann and roy butler hike-and-bike trail and features an unusual 'double curve' design.


most cantilever bridges use a pair of continuous spans that extend from opposite sides of the supporting piers to meet at the center of the obstacle the bridge crosses. cantilever bridges are constructed using much the same materials and techniques as beam bridges. the difference comes in the action of the forces through the bridge.

marina bay sands

the complex is topped by a 340-metre-long 1,120 ft skypark with a capacity of 3,900 people and a 150 m 490 ft infinity swimming pool, set on top of the world's largest public cantilevered platform, which overhangs the north tower by 67 m 220 ft . the 20-hectare resort was designed by moshe safdie architects.

girder bridge

a girder bridge is a bridge that uses girders as the means of supporting its deck. the two most common types of modern steel girder bridges are plate and box. the term 'girder' is often used interchangeably with 'beam' in reference to bridge design. however, some authors define beam bridges slightly differently from girder bridges. a girder may be made of concrete or steel. many shorter bridges, especially in rural areas where they may be exposed to water overtopping and corrosion, utilize concr

block-stacking problem

statement. the block-stacking problem is the following puzzle: place identical rigid rectangular blocks in a stable stack on a table edge in such a way as to maximize the overhang.. paterson et al. 2007 provide a long list of references on this problem going back to mechanics texts from the middle of the 19th century. variants single-wide. the single-wide problem involves having only one .

canting keel

a canting keel is a form of sailing ballast, suspended from a rigid canting strut beneath the boat, which can be swung to windward of a boat under sail, in order to counteract the heeling force of the sail. the canting keel must be able to pivot to either port or starboard, depending on the current tack.

deflection engineering

in engineering, deflection is the degree to which a structural element is displaced under a load. it may refer to an angle or a distance. the deflection distance of a member under a load can be calculated by integrating the function that mathematically describes the slope of the deflected shape of the member under that load. standard formulas exist for the deflection of common beam configurations and load cases at discrete locations. otherwise methods such as virtual work, direct integration, ca

citigroup center

the citigroup center is a 59-story, 915-foot-tall 279 m tower clad in glass and metal facade.: 1 structural engineer william lemessurier designed the tower to be supported by four massive columns 114 feet 35 meters high, positioned at the center of each side, rather than at the corners.

tornado outbreak of may 7–10, 2016

the tornado outbreak of may 7–10, 2016 was a significant four-day outbreak of tornadoes which spawned numerous tornadoes across the high plains, central midwest, and parts of the ohio valley.the outbreak also produced the first ef4 tornado of the year near katie, oklahoma, where one death occurred.


a cantilever is a rigid structural element, such as a beam or a plate, anchored at one end to a support from which it protrudes; this connection could also be perpendicular to a flat, vertical surface such as a wall. cantilevers can also be constructed with trusses or slabs. when subjected to a structural load, the cantilever carries the load to the support where it applies a shear stress and a bending moment. cantilever construction allows overhanging structures without external bracing, in con

gsp jupiter

gsp jupiter is a semi-submersible, jackup independent leg cantilever drilling rig operated by gsp drilling, a grup servicii petroliere subsidiary, and currently laid up in the port of limassol.the drilling unit is registered in malta

loading gauge

a loading gauge defines the maximum height and width for railway vehicles and their loads to ensure that they can pass safely through tunnels, under bridges and keep clear of trackside buildings and structures. classification systems vary between different countries and gauges may vary across a network, even if the track gauge remains constant.