Ultra High Performance Concrete (UHPC) is a high strength, ductile material composed of cement, silica fume, and metallic fibers, designed for superior structural applications. It boasts compressive strengths of up to 200 MPa and is suitable for architecture, bridges, and various load-bearing components. The material's unique properties make it ideal for thin, high-pressure support structures.

1. Ultra High Performance
Concrete
(UHPC)
Presented By: Abdul Majid 明晢
Student ID: S32002006W

2. UHPC
 It is a high strength, ductile material
formulated by combining of cement, silica
fume, quartz silica sand , crushed quartz,
super plasticizer and metallic fibers

3. Ductile Mix Design
710 kg/m3
230 kg/m3
210 kg/m3
40 - 160 kg/m3
13 kg/m3
140 kg/m3
1020 kg/m3
Cement
Silica Fume
Crushed
Quartz
Sand
Fibres
Plasticiser
Total Water
No coarse aggregate

4. MATERIALS SIZE
 Quarts silica sand 0.3 – 0.8mm was used
as aggregate.
 Cement 1 to 250 micron
 Silica fume 0.1 – 1.0 micron

5. Metallic fiber dia 0.18 – 0.25, length 6 – 20mm and
2500 tensile strength

7. Comparing Properties
Properties of UHPC
 Compressive strengths
up to 200 Mpa
 Flexural Strengths up to
50 Mpa
 Direct tension up to 10
Mpa
Properties of Concrete
 Compressive Strength 25
to 35 Mpa
 Almost no tensile strength

8. 25 mm thick 1.8m x 3m slab supporting car

12. BCV - CHABOTTE BRIDGE, FRANCE

14. Applications of UHCP
 Architecture
 Bridges
 Narrow supports
 Filigree beams
 Thin or slab-like
components
 Buttresses for high
pressures

15. THANKS FOR YOUR ATTENTION