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No , but without inspecting it the general question is the stability of a 50m span with 3 sections put together on site and no center supportphinds said:Do you seriously think that nothing but the "information" in that picture is enough to base an engineering judgement on?
And the answer is ... not enough informationmorrobay said:No , but without inspecting it the general question is the stability of a 50m span with 3 sections put together on site and no center support
https://www.thaivisa.com/forum/topic/1056216-new-pedestrian-bridge-engineering/?page=4
That depends on how many students try to break the "greatest number of people on a bridge" record.morrobay said:Is this going to be structurally strong enough for a pedestrian bridge ?
and you are getting this from the picture, how?Tom.G said:I have only light knowledge of structural design but that truss made of 8 inch (20cm) I-beams and box-beams...
I assumed those were all just examples of the KIND of structure he's talking aboutcjl said:There are some more pictures linked in that forum in post 5. It looks pretty sturdy, but you really can't tell any detail without knowing a lot more about the design.
Based on the fact that it is a real bridge under construction I conclude that it has been designed by a qualified engineer and the plans reviewed and approved by a qualified code enforcement agency and therefore will be structurally strong enough. Anything beyond that - as others indicate - is pointless speculation. Thread locked.morrobay said:Is this going to be structurally
strong enough for a pedestrian bridge ?
The purpose of this bridge is to span a distance of 50m without the need for any supporting structures, such as columns or piers.
A bridge without supports allows for a clear span, meaning there are no obstacles or supports in the way. This can be beneficial for navigation, transportation, and aesthetics. It also reduces the cost and time of construction.
The main challenge is ensuring the stability and strength of the bridge without any supporting structures. This requires careful design and engineering to distribute the weight and forces evenly across the span.
Steel is often used for its strength and durability. Other materials such as concrete and composite materials may also be used depending on the design and requirements of the bridge.
Bridges without supports must undergo rigorous safety assessments to ensure they meet all necessary standards and regulations. Proper maintenance and regular inspections are also important to ensure the safety of the bridge.