BUILDING CONSTRUCTION TECHNOLOGY Task-1 1.1 Explain the quality control testing before you allow starting the concreting work for the foundation‚ columns‚ slab and beams. There are two main tests to be done on concrete The slump test: the slump test shows the workability of concrete. The compression test: the compression test shows the best possible strength Concrete can reach in perfect conditions. Testing should always be done carefully. Wrong test results can be costly. SAMPLING The first step
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HSE information sheet Cement Construction Information Sheet No 26 (revision2) skin contact with a sensitiser‚ the more it will penetrate the skin‚ and the greater the risk of sensitisation will become. Therefore‚ if cement is left on the skin throughout the working day‚ rather than being washed off at intervals‚ the risk of contact sensitisation to hexavalent chromium will be increased. Introduction Cement is widely used in construction. Anyone who uses cement (or anything containing
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Kulula.com by critically evaluating the following strategic concerns: What are the importance attributes and the positions of the airlines within the South African domestic and international passenger airline industry? What are the Key success factors in the low-cost airline industries? (40 marks) Would the marketing strategy still be appropriate or would certain aspects of it need to be modified as kulula.com became more established and the macro and competitive environment changed
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speed. 5. Produce least noise from moving vehicles. 6. Dust proof surface so that track safety is not impaired by reducing visibility. 7. Impervious surface‚ so that sub-grade soil is well protected‚ and 8. Long design life with low maintenance cost. 1.3 TYPES OF PAVEMENTS The pavements can be classified based on the structural performance into two‚ 1. Flexible pavements 2. Rigid pavements. In flexible pavements‚ wheel loads are transferred
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BASIC MATERIALS FOR CONSTRUCTION : STONE 1.0 INTRODUCTION Stone has been used as a construction material for thousands of years. It has long been recognized as a material of great durability and superior artistic quality‚ the foremost choice for buildings associated with status‚ power and religion. 2.0 TYPES OF STONE Building stone‚ also called dimension stone‚ derives from one of three naturally occurring rock types: Igneous - Hard and non-porous rock formed from the slow or quick
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“Road Construction and Conservation in the Congo Basin” A look inside the life‚ culture‚ and habitat of the CONGO. The Congo Basin is located in the continent of Africa‚ Central Africa. It is represented by the countries of democratic republic of Congo‚ Republic of Congo‚ Central Africa Republic‚ Cameroon Gabon and Equatorial Guinea. An area of many rivers‚ forest‚ savannas and swamps the Congo has many unique animals that reside there. According to (World Wildlife) “There are 10‚000 species
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Generally‚ the term cost of production refers to the ‘money expenses’ incurred in the production of a commodity. But money expenses are not the only expenses incurred on the production of a commodity. There are number of services and inputs such as entrepreneurship‚ land‚ capital etc.‚ which are offered by an entrepreneur without changing any price or receiving any payment for them. While computing the total cost of production‚ allowance should be made for such expenses. It is therefore essential
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Cost Benefit Analysis What is cost benefit analysis? Cost benefit analysis (COBA) is a technique for assessing the monetary social costs and benefits of a capital investment project over a given time period. The principles of cost-benefit analysis (CBA) are simple: 1. Appraisal of a project: It is an economic technique for project appraisal‚ widely used in business as well as government spending projects (for example should a business invest in a new information system) 2. Incorporates
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Social Construction of Crime The obvious definition of crime is the legal definition of an act which breaks the law. It is a social construction as it varies across culture‚ time and law. Crime is defined by a society’s own rules‚ norms and beliefs at any given time in history. Hazel Croall emphasizes pathological way and social construction of crime in the book. An analysis of reasons of crime reveals the fact that crime is a functional part of a society‚ constructed by society in political‚
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The Non-Traditional structure that I chose to design is a log home. When doing research on styles of construction I was a little overwhelmed with the options that are available for construction methods. The first thing I needed to find out is what type of footing and foundation is needed to support the immense weight of the logs. An 8"x16" footing and 8" foundation is sufficient enough to support the weight of a log home. There are three different options available for supporting the floor joist
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