แสดงบทความที่มีป้ายกำกับ Engineering แสดงบทความทั้งหมด
แสดงบทความที่มีป้ายกำกับ Engineering แสดงบทความทั้งหมด

วันเสาร์ที่ 5 พฤศจิกายน พ.ศ. 2554

Turning Torso Skyscraper in Malmö, Sweden - Discovery Channel (2004) - Extreme Engineering 1/4

Turning Torso Skyscraper in Malmö, Sweden - Discovery Channel (2004) - Extreme Engineering 1/4 HSB Turning Torso is a skyscraper in Malmö, Sweden, located on the Swedish side of the Öresund strait. It was designed by the Spanish architect Santiago Calatrava and officially opened on 27 August 2005. The tower reaches a height of 190 metres (623 feet) with 54 stories. Upon completion, it was the tallest building in Scandinavia, the tallest residential building in the EU and the second tallest residential building in Europe, after the 264-metre (866 ft) high Triumph-Palace in Moscow. A similar, taller skyscraper featuring a 90° twist is the Infinity Tower, currently under construction in Dubai, United Arab Emirates. Prior to the construction of Turning Torso, the 86-metre (282 ft) high Kronprinsen had been the city's tallest building. The tower's design is based on a sculpture by Calatrava called Twisting Torso, which is a white marble piece based on the form of a twisting human being. The organizers of the European housing exhibition Bo01 held in Malmö in 2001 asked Calatrava to design a temporary pavilion for the exhibition. At the same time a high-rise building was proposed for the exhibition site and discussions started with Calatrava about the design of that. Construction started in the summer of 2001. One reason for the building of Turning Torso was to re-establish a recognizable skyline for Malmö since the removal of the Kockums Crane in 2002, which was located less ...



http://www.youtube.com/watch?v=1aPXet5w-uo&hl=en

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วันเสาร์ที่ 26 มีนาคม พ.ศ. 2554

Student Projects in Civil Engineering

Professors describe the steel bridge construction project competition, the largest of several student projects available.



http://www.youtube.com/watch?v=E-hlQXqfTew&hl=en

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วันเสาร์ที่ 1 มกราคม พ.ศ. 2554

Concrete Beam Design - Bridge Engineering - Working CAD Drawings

A commercial bridge contains three main structural members - Substructure (foundation), Superstructure and Deck. The foundation is used to transmit the full weight of the bridge to the earth. It is made up of two components - abutments and columns. An abutment is the link between the end of the bridge and the ground offering support to the end segments of the bridge. The superstructure is the horizontal platform that extends over the distance between columns. The deck of the bridge is the traffic-carrying exterior plane added to the superstructure.

The bridge design involves number of factors, including the live/dead loads, wind patterns, local geography, water streams, soil conditions, seismic potential, estimated traffic and cost constraints.

The basic type of bridge is the beam or girder bridge having concrete beam as its main component. The design of pre-stressed concrete beams is perhaps one of the most complex jobs for the structural engineer. With most materials, the designer has to select the shape of the cross section and web & flange thicknesses. In pre-stressed concrete, there are many variables. Not only the shape is variable, but the position and quantity of the pre-stress can be changed to suit the specific application.

The structural engineer firm needs to prepare and submit various construction drawings to local authorities and Engineer of Records (EOR) for approval. AutoCAD drawings related to concrete beam design contain beam reinforcement details, design notes, precast slab reinforcements details, bridge cross section, pier pile cap details, abutment pile reinforcement details and various detail drawings for the concrete bridge.

Remember, to ensure effective bridge beam design and its successful implementation you should hire a professional design team to deliver drawings as per your specifications & standards. You can also think over outsourcing concrete beam design related needs to developing countries like India for better utilization of your resources & get significant cost advantages!

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วันเสาร์ที่ 8 พฤษภาคม พ.ศ. 2553

Platen Die Punching, Creasing & Embossing Machine

"GURU NANAK " Platen Punching Machine is designed for Cutting, Creasing and Embossing on Paper, Duplex Board, Paper Corrugated Sheets, Fibreglass sheets, Vinyl, Foam Rubber, Felt, Gaskets, Wood Veneers, Leather, Sponge Rubber, Cork, Plastics, Polythene, Linoleum & PVC Sheets, etc. Salient Features : 'DWELL TIMING DEVICE' can set timing of the moving platen from 0.5 to 10 seconds. At dwell option, the moving platen remains stationary in an open position for the set dwell time before resuming motion. This is very useful feature when large/difficult jobs are being fed or when fine registration of Die in a job is required. This feature minimizes wastage in jobs. 'ELECTROMAGNETIC CLUTCH & BRAKE' enables push button control of the machine for easy and efficient operation. The advanced electromagnetic clutch & brake do not require lubrication. Multiple 'SAFETY DEVICES' viz. Off-position at Rotary Switch, Leg operated Safety Guard, Protective Wrap-Around Safety Guard, Trip Bar on the moving platen (optional), Safety is ensured by full electrical interlocking. All moving parts of the machine are protected by approved safety guards. Quick & simple adjustment of impression / pressure equalization independent for each side. The set value of impression can be read on graduated scale. High performance Precision Gears viz. Helical & Herringbone Gears (it works silently, without vibration and have capacity to bear extreme load). The Platen is driven by the ball bearing mounted shafts ...



http://www.youtube.com/watch?v=qq4m-xYMVYw&hl=en

Earthworks General Civil Engineer

วันเสาร์ที่ 27 มีนาคม พ.ศ. 2553

steel structure sw uplant

Integrated Automatic Design Software for Construction "uplant" www.aroad.co.kr -Import & Export DATA--- STAAD,SACS,Midas,SAP,TEKLA,PDS,PDMS -Modeling function------ Section,Connection,baseplate,Bracing Handrail,Stair,Ladder,Platform,Mesh fireproofing,Foundation,underground Concrete,Rebar -Out Put---------------- MTO,General Drawing,Foundation Plot Plan Clash check,Frame auto optimizing Auto Connection, Co-Work System FMS(File Management System) Pert hangilit Co.,Ltd www.aroad.co.kr uplant@gmail.com



http://www.youtube.com/watch?v=M_K3iIRcjcw&hl=en

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