1 / 4

Understanding Ultra High Performance Concrete (UHPC)

Ultra High Performance Concrete (UHPC), also known as Reactive Powder Concrete (RPC), is a high-strength, ductile material that offers superior properties compared to traditional concrete. With compressive strengths up to 200 MPa, UHPC is durable, resistant to abrasion, erosion, and corrosion, and ideal for applications such as bridges, architecture, and high-pressure structures.

marro
Download Presentation

Understanding Ultra High Performance Concrete (UHPC)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Ultra High Performance Concrete(UHPC)

  2. What is UHPC It is also known as Reactive Powder Concrete (RPC) It is a high strength, ductile material formulated by combining portland cement, silica fume, quartz flour, fine silica sand, high-range water reducer, water, and steel or organic fibers

  3. Comparing Properties Properties of UHPC • Compressive strengths up to 200 Mpa • Flexural Strengths up to 50 Mpa • Modulus of Elasticity 45 to 50 GPa • Ductile • strong • Durable • High bending tensile strength • Low capillary porosity (high endurance) • High resistance to deicing salt • Greatly reduced permeability to moisture, chlorides and chemical attack • Increased resistance to abrasion, erosion and corrosion • Speedy construction Properties of Concrete • Compressive Strength 25 to 35 Mpa • Relatively Weak • Extremely Brittle • Almost no tensile strength • High thermal expansion and contraction with temperature fluctuations

  4. Applications of UHCP • Scraper paths in treatment plants • Architecture • Bridges • Narrow supports • Filigree beams • Thin or slab-like components • Buttresses for high pressures

More Related