Special constructions


BT adjusting bearings
BT adjusting bearings

  • Patented BT Bautechnik product, patent no.: 10 2012 014 597.7
  • For vertical loads up to 200 kN
  • Can be adjusted under load along 3 axes ± 15mm horizontally and 0-15mm vertically
  • Integrated spherical bearing caters for rotation by up to 14°

BT high temperature sliding bearing
BT high temperature sliding bearing
  • Our bearings for plant construction can be equipped with thermal insulation to withstand temperatures of up to 550°C
  • Integrated uplift protection device to compensate tensile loads
  • Mechanical lifting attachments to secure bearing in the event of an earthquake
  • Integrated sliding elements according to EN 1337-2
BT sandwich pad
BT sandwich pad

  • Special bearing for ships, e.g. for porthole covers
  • For vertical and horizontal loads, catering for both displacement and rotation
  • Corrosion-proof design
  • Available in various sizes depending on the loads
  • Easy to install and replace

BT vertical guided bearing
BT vertical guided bearing

  • Special bearing designed for building construction
  • Transfer of vertical displacements, plus horizontal displacements in one direction
  • Horizontal force transfer by means of sliding elements according to EN 1337-2
  • Transfer of rotation

BT pipeline sliding bearing
BT pipeline sliding bearing

  • Bearing on DU material for high loads
  • Guide system allows for large single-axis displacement
  • By securing the pipe, tensile loads are safely transferred, while sliding movements allow for rotation around the bearing axis

BT bolt rocker bearings
BT bolt rocker bearings

  • For high loads
  • Allows for rotation by a defined angle
  • Can be equipped with additional sliding level to cater for displacement

BT bolt rocker bearings in stainless steel
BT bolt rocker bearings in stainless steel

  • Made in top-grade stainless steel for installation in highly corrosive environments
  • Allows for rotation by a defined angle
  • When installed at an angle, loads and horizontal forces can be transferred by the rocker elements

BT sliding bearing for suspension cables
BT sliding bearing for suspension cables

  • Two suspension cables are connected to a sliding bearing through a steel profile welded to the sliding plane
  • For vertical loads, plus horizontal load in one direction
  • Transfer of displacements, by sliding elements according to EN 1337-2, at right angles to horizontal force

BT double elastomeric bearing
BT double elastomeric bearing

  • Special bearing designed for building construction
  • Fitted with two separate elastomer pads; under compressive load, only one elastomer pad transfers displacements (by sliding elements according to EN 1337-2) as well as rotation. Under tensile load, the second pad comes into play.
  • Horizontal force transfer from one side through guide/li>

BT T-adapter
BT T-adapter

  • Designed for installation in multi-storey car parks
  • Horizontal transfer of tensile and compressive loads
  • Transfer of vertical displacement by sliding elements according to EN 1337-2

BT vertical bearings
BT vertical bearings

  • Special bearing for a ferry dock that is not loaded when idle
  • Upon docking of the ferry, the elastomer pad transfers the horizontal force, displacement and rotation
  • Tensile loads are dealt with by the uplift protection device with its integrated sliding elements according to EN 1337-2

BT gable truss
BT gable truss

  • Special bearing for a roof construction in a high-security aeroplane hangar
  • The square profiles are fully embedded in concrete
  • An elastomer pad placed on top of the bearing carries the roof structure

BT guide bearing
BT guide bearing

  • Designed for use in pontoons
  • Allows for stable and smooth guidance during tidal movements
  • Transfer of displacement and rotation by sliding movement