PolyU HK

PolyU OER Portal

PolyU Library

PolyU OER Portal

Search OER Collection

ALL

PolyU OER

Internet Resource

Results for: Keywords Concrete Keywords Concrete -- Additives Year 2018

Video

Was Roman Concrete Better?

This video discusses a few modern techniques that help improve design life of concrete, including roller compacted concrete (RCC) and water reducing admixtures (superplasticizers). There are a whole host of differences between modern concrete and that of the western Roman empire that I didn’t have time to go into, including freeze/thaw damage.

Subjects:

Building and Real Estate

Keywords:

Concrete construction Roller compacted concrete Concrete -- Additives Concrete

Resource Type:

Video

Privacy Statement Contact Us Web Accessibility Pao Yue-kong Library, The Hong Kong Polytechnic University. All Rights Reserved.