: To determine suitable elongation aggregate for pavement. APPARATUS : 1. Sieve 2. Elongation equipment 3. Tray 4. Scale weight 5. Sieve vibrator MATERIAL : 2000g aggregate. PROCEDURE 1. Deliberate 2000g sample of aggregate. 2. Size of sieve :- 6.3mm‚10mm‚14mm‚20mm
Premium Mass Construction aggregate
Company‚ registered to conduct business in construction‚ real estate‚ civil‚ mechanical and electrical engineering works. Generally‚ housing and infrastructures are big matters in Nigeria‚ like it is with most developing economies in the world‚ and personally I believe Nigeria has the potential to be one of the biggest construction markets on this planet. While the world is still struggling to emerge from the global economic collapse‚ Nigeria’s construction industry is growing fast and is likely to
Premium Project management Construction Infrastructure
Contents FACTORS OF CONFLICT AND DISPUTE IN CONSTRUCTION INDUSTRY 1.0 MAIN RESEARCH TITLE Factors of Conflict and Dispute in Construction Industry ABSTRACT Today‘s construction projects become more complex in nature. The complex‚ relational and lengthy process of designing and building makes construction a process in which disputes are virtually ensured. Furthermore‚ the involvement of multidisciplinary in the construction project also leads to conflicts among the parties. It
Premium Construction Project management Dispute resolution
THE IMPACT OF THE GLOBAL FINANCIAL CRISIS ON THE CONSTRUCTION INDUSTRY JANUARY 2009 INTRODUCTION The current crisis in the world’s financial system has left the construction industry facing its toughest challenges for a generation. Salaries are falling; job cuts are predicted to reach 400‚000 in England alone; and the impacts look set to get much worse before they get better. No country is immune from the impact of this and the UK‚ and much of the rest of the world‚ is already in‚ or about
Premium Construction Building Deconstruction
placed. The most important things that cause rust could be divided into two chemical and physical causes. The Chemical durability complications are disturbed with countless formulae reactions of cement-aggregate. On the other hand In the physical durability aspect problems are concerned from the aggregates that are susceptible to thawing or drying or freezing and wetting‚ in addition to physical wear. Durability of concrete is measured by the ability of concrete to resist many characteristics such
Premium Concrete Construction aggregate
1.0 The issue Defined 1.1 General Background Back in the day before there were computers the whole construction process was done by pen and paper from the bidding process to the actual drawings themselves. Since the innovation of the computer and interactive software these processes have gotten much more efficient. There have been many programs that ease the construction process. Such programs include‚ drawing software (AutoCad)‚ spreadsheet software (Microsoft Excel)‚ programs to assist with
Premium Construction
ELECTRICAL SAFETY IN 1 CONSTRUCTION NATIONAL SAFETY DAY 2007 Environment‚ Health And Safety Karnataka State Safety Institute JNB/March 2007 The Times Of India March 9‚ 2007‚ Page 3 2 Page 3 has become popular for the society & fashion info Karnataka State Safety Institute JNB/March 2007 ELECTRICAL SAFETY IN 3 CONSTRUCTION NATIONAL SAFETY DAY 2007 Environment‚ Health And Safety Karnataka State Safety Institute JNB/March 2007 Electrical Safety Shock 4
Premium Occupational safety and health Circuit breaker Construction
ROLE OF CONSTRUCTION IN ECONOMIC DEVELOPMENT Provides for economic development and expansion of economic activities Major consumer of physical and natural resources Produces waste Pollutes environment BUILDING MATERIALS “You employ stone‚ wood and concrete and with these materials‚ you build homes and places: that is construction” – Le Corbusier Attitudes Towards Building Materials Possibilities and appropriateness Attitudes Efficiency of use (engineering point of view) Adequacy
Premium Building Construction Indoor air quality
alternative for replacing fine aggregates. Coal Bottom Ash has physical characteristics are same as that of naturally found sand which makes it suitable for replacing sand in concrete. Coal Bottom Ash represents good pozzolanic element reactivity when it comes in contact with finer elements. Many researchers in their research work claimed that the properties of Self-Compacting Concrete comprised of 10% replacement of Coal Bottom Ash as a supplementary material of fine aggregate shows a great performance
Premium Concrete Portland cement Compressive strength
Quarrying Limestone: Advantages and Disadvantages Limestone is a mass production material‚ it can: make concrete when burnt and mixed with appropriate amounts of clay‚ be used as an aggregate (crushed rock)‚ it is a suitable quality of a good dimension stone which can be used for buildings. Also‚ limestone can be used as a feedstock in some industrial processes‚ for example desulphurisation of coal-fired power station flue gasses‚ in iron and steel production or in fertilizer production. Limestone
Premium Construction aggregate