'Portland cement concrete' diaporamas de présentation

CONSTRUCTION TECHNOLOGY & maintenance

CONSTRUCTION TECHNOLOGY & maintenance. CEM 417. WEEK 4. Building Retaining walls, Drainage Road, Highway, Bridges Airports, Offshore/Marine structure. Stages for construction. AIRPORT/AIRFEILDS, OFFSHORE/MARINE STRUCTURE. WEEK 4.

650 views • 64 slides

Development Procedure for the Mix Design of

Geo-polymer Concrete. Development Procedure for the Mix Design of. 4 th year Project Prepared by Blnd Taib Hora Saman Ibrahim jamil Supervised by Dr. Dillshad Khidir Hamad Amen. Abstract.

488 views • 48 slides

SPECIAL CONCRETE & CONCRETING TECHNIQUES

SPECIAL CONCRETE & CONCRETING TECHNIQUES. 6.1 Light weight concrete 6.2 Plum concrete 6.3 Fibre reinforced concrete 6.4 Polymer concrete 6.5 High density concrete 6.6 No fines concrete 6.7 Ferro cement 6.8 Fly ash concrete 6.9 Ready mix concrete 6.10 Pumped concrete.

14.22k views • 35 slides

An Najah National University Faculty of Engineering

An Najah National University Faculty of Engineering. Construction Materials Course. Eng. Mohammed Abu Neamah. Portland Cement Concrete. High Strength Concrete.

417 views • 32 slides

Chapter 7 Portland Cement Concrete

Chapter 7 Portland Cement Concrete. 7-1 Portland Cement. Main minerals Lime ( CaO ) Silica (SiO2) Alumina(Al2O3) Iron Oxide (Fe2O3) Main component is lime (60-65%). Manufacture of Portland Cement. Raw materials ground up, mixed and burned in kiln Kiln reaches 1500 degrees C

1.23k views • 31 slides

TYPE I AND TYPE II CIDH

TYPE I AND TYPE II CIDH. The Good, the Bad, and the Ugly 2 May 2008 Sacramento, CA Alan Macnab. OUTLINE. Installation Issues Rebar Spacing Flow Research Caltrans Rebar Design Concrete Cover Type I issues Type II Issues Other States Solutions Recommendations.

891 views • 29 slides

BLENDING OF AGGREGATES

BLENDING OF AGGREGATES. BLENDING OF AGGREGATES. BLENDING OF AGGREGATES. BLENDING OF AGGREGATES.

1.42k views • 20 slides

CVE 506 HIGHWAY AND TRANSPORTATION ENGINEERING II

222 views • 16 slides

Chemical and Physical Properties of the Nanoscale Building Blocks of Concrete

Calcium silicate. A nanometer (nm) is one-billionth of a meter. Bound water. Surface water. Free water. 5 nm. Chemical and Physical Properties of the Nanoscale Building Blocks of Concrete. Dan Neumann, National Institute of Standards and Technology, DMR 0454672.

161 views • 1 slides