bruecke gebaeude engineers pvt ltd Pune, Maharashtra

BnG bridge Pre & Post Tensioning systems provides cost effectiveness to meet the rapid growing Infrastructure demands in Bridges & Metros The BnG multi strand system is characterized by the Following features - - Standardized tendon units using up to nineteen 13mm (0.5”) or 15mm (0.6”) diameter strands. -  Wide selection of anchorage types. -  Bright Metal or HDPE ducts. -  Tendons manufactured on-site or in the factory. -  No need to determine tendon length in advance. -  Simultaneous stressing of all strands in a tendon, with individual locking of each strand at the anchorage point. -  Stressing carried out in any number of phases.

Architectural Expansion Joint - BnG Expansion Joint or movement joint is an assembly designed to safely absorb the heat– induced expansion and contraction of construction materials, to absorb vibration, to hold parts together, or to allow movement due to seismic events Building faces, concrete slabs, expand and contract due to warming and cooling from seasonal variation, or due to other heat sources. Before expansion joint gaps were built into these structures, they would crack under the stress induced . 

BnG Specialize in design, Supply and Installation of vertical and inclined ground anchors to meet the project’s requirements- Ground Anchors are basically devices used to transmit the forces to the soil by means of Pre-Stressed tendon to anchor the Structure to the ground or to retain the slopes from collapsing and uplift Advantages *   High capacity - Anchors utilize a 0.5” &0.6” (12.7mm/15.2mm) strand. The number of strands per anchor dictate the load carrying capacity of the anchor. *   Lightweight - For a Class I protected anchor, the corrugated duct is grouted in the field, greatly reducing the weight of the anchor. There is more load carrying capacity of 7-wire strand than solid bar. *   Anchors arrive to the jobsite fully fabricated and packaged in coils to allow for installation in areas where there are clearance issues or bench width constraints. *   Unlike bar systems, strand can be produced in any length. *   Strand anchors utilize a small diameter greased filled extruded high density polyethylene sheathing, allowing for a greater number of individual strands to be contained in a given drill hole size. Manual greasing and sheathing of individual strands require a larger free stressing sheath. Applications. *  Dam Tie-Downs. *  Temporary Excavation Support. *  Landslide Mitigation. *  Permanent Tieback Systems. *  Slope Surface Stabilization. *  Foundations.