Factory Monster - Hollow Concrete Floor Manufacturing Process. Prestressed Hollow Core Slab Factory in Korea 14042023

This video shows the manufacturing process for a Hollow Concrete Floor in a factory in Korea There is no vocal narrative but subtitles are provided

Where in the beam do the prestressing cables go? - BE of PreS Concrete: Prof Chris Burgoyne Pt4

Professor Burgoyne is head of the Structures Lab at the University of Cambridge. In this video he describes the principles behind pre-stressed concrete, its properties and applications and how engineers use the principle in structures. Learning outcomes: - The effect of changing the position of the pre-stressing cable in the beam - Sagging and hogging bending - How to position the cable in response to the type of bending involved - Failure mode of a pre-stressed concrete beam

The effect of creep on prestressed concrete - BE of PreS Concrete with Prof Chris Burgoyne Pt 3

Professor Burgoyne is head of the Structures Lab at the University of Cambridge. In this video he describes the principles behind pre-stressed concrete, its properties and applications and how engineers use the principle in structures. Learning outcomes: - A description of creep and its effects - How to counteract the effects of creep

Achieving the high levels of compression in the beam - BE of PreS Conc with Prof Burgoyne Pt2

Professor Burgoyne is head of the Structure lab at the University of Cambridge. In this video he describes the principles behind pre-stressed concrete, its properties and applications and how engineers use the principle in structures. Learning outcomes: - How to apply compressive force to a beam - How to use cables in a pre-stressed concrete beam - Pre-tensioned and post-tensioned pre-stressed concrete and the applications of each - The amount of tension needed - Is reinforcement required

What is prestressed concrete? - Bare Essentials of Prestressed Concrete with Prof Chris Burgoyne Pt1

Professor Burgoyne is head of the Structures Lab at the University of Cambridge. In this video he describes the principles behind pre-stressed concrete, its properties and applications and how engineers use the principle in structures. Learning outcomes: - The effect of applying compressive force to connected elements - How a compressive force eliminates tension in a beam - The advantages compared with reinforced concrete