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Section 21 (2) of the Pension Reform Act, 2014 stated: “ In the event of a vacancy (for the chairman, DG or other members of board), the President shall appoint a replacement from the geo-political zone of the immediate past member that vacated office to complete the remaining tenure.” The former Pencom DG, Anohu-Amazu is from Anambra State, in the South East geopolitical zone.

Engineering properties of self consolidating concrete online dating in los angeles november

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Commonly included are transportation systems; bridges and buildings; water supply, pollution control, waste management, irrigation, and drainage systems; river and harbor improvements; dams and reservoirs.

Civil engineering also includes planning, designing, and executing surveying operations and locating, delimitating, and delineating physical and cultural features on the earth's surface.

A pervious concrete mixture contains little or no sand, creating a substantial void content.

Using sufficient paste to coat and bind the aggregate particles together creates a system of highly permeable, interconnected voids that drains quickly.

IS 289 – Specification for ordinary Portland cement, 33 grade IS 370 – Specification for coarse and fine aggregates from natural sources for concrete IS 489 Specification for Portland slag cement IS 400 Code of practice for plain and reinforced concrete IS 457 Code of practice for general construction of plain and reinforced concrete for dams and other massive structures IS 559 Method of test for strength of concrete IS 691 Specification for standard sand for testing of cement IS 1159 Methods of sampling and analysis of concrete IS 1380 Code of practice for prestressed concrete IS 1381 Specification for calcined clay pozzolana IS 1489(Part 1):1991 Specification for Portland pozzolana cement Part 1 Flyash based IS 1489(Part 2):1991 Specification for Portland-pozzolana cement: Part 2 Calcined clay based IS 1767 Methods of test for pozzolanic materials IS 2386(Part 1):1963 Methods of test for aggregates for concrete: Part 1 Particle size and shape IS 2386(Part 2):1963 Methods of test for aggreegates for concrete: Part 2 Estimation of deleterious materials and organic impurities IS 2386(Part 3):1963 Methods of test for aggregates for concrete: Part 3 Specific gravity, density, voids, absorption and bulking IS 2386(Part 4):1963 Methods of test for aggregates for concrete: Part 4 Mechanical properties IS 2386(Part 5):1963 Methods of test for aggregates for concrete : Part 5 Soundness IS 2386(Part 6):1963 Methods of test for aggregates for concrete : Part 6 Measuring mortar making properties of fine aggregates IS 2386(Part 7):1963 Methods of test for aggregates for concrete : Part 7 Alkali aggregate reactivity IS 2386(Part 8):1963 Methods of test for aggregates for concrete: Part 8 Petrographic examination IS 2486 Methods for sampling of aggregates for concrete IS 2563 Code of practice for bending and fixing of bars for concrete reinforcement IS 2603 Integral waterproofing compounds for cement mortar and concrete – Specification IS 2770(Part 1):1967 Methods of testing bond in reinforced concrete: Part 1 Pull-out test IS 3065 Method of test for permeability of cement mortar and concrete IS 3370(Part 1):2009 Code of practice for concrete structures for storage of liquids: Part 1 General requirements IS 3370(Part 2):2009 Code of practice for concrete structures for storage of liquids: Part 2 Reinforced concrete structures IS 3370(Part 3):1967 Code of practice for concrete structures for the storage of liquids: Part 3 Prestressed concrete IS 3370(Part 4):1967 Code of practice for concrete structures for the storage of liquids: Part 4 Design tables IS 3488 Specification for masonry cement IS 3586 Methods of sampling hydraulic cement IS 3583 Code of practice for use of immersion vibrators IS 3812(Part 1):2003 Specification for pulverized fuel ash Part 1 For use as pozzolana in cement, cement mortar and concrete IS 3812(Part 2):2003 Specification for pulverized fuel ash Part 2 For use as admixture in cement mortar and concrete IS 4031(Part 1):1996 Methods of physical tests for hydraulic cement: Part 1 Determination of fineness by dry sieving IS 4031(Part 2):1999 Methods of physical tests for hydraulic cement: Part 2 Determination of fineness by specific surface by Blaine air permeability method IS 4031(Part 3):1988 Methods of physical tests for hydraulic cement: Part 3 Determination of soundness IS 4031(Part 4):1988 Methods of physical tests for hydraulic cement: Part 4 Determination of consistency of standard cement paste IS 4031(Part 5):1988 Methods of physical tests for hydraulic cement: Part 5 Determination of initial and final setting times IS 4031(Part 6):1988 Methods of physical tests for hydraulic cement: Part 6 Determination of compressive strength of hydraulic cement (other than masonry cement) IS 4031(Part 7):1988 Methods of physical tests for hydraulic cement: Part 7 Determination of compressive strength of masonry cement IS 4031(Part 8):1988 Methods of physical tests for hydraulic cement: Part 8 Determination of transverse and compressive strength of plastic mortar using prism IS 4031(Part 9):1988 Methods of physical tests for hydraulic cement: Part 9 Determination of heat of hydration IS 4031(Part 10):1988 Methods of physical tests for hydraulic cement: Part 10 Determination of drying shrinkage IS 4031(Part 11):1988 Methods of physical tests for hydraulic cement: Part 11 Determination of density IS 4031(Part 12):1988 Methods of physical tests for hydraulic cement: Part 12 Determination of air content of hydraulic cement mortar IS 4031(Part 13):1988 Methods of physical tests for hydraulic cement: Part 13 Measurement of water retentivity of masonry cement IS 4031(Part 14):1989 Methods of physical tests for hydraulic cement: Part 14 Determination of false set IS 4031(Part 15):1991 Methods of physical test for hydraulic cement: Part 15 Determination of fineness by wet sieving IS 4085 Method of chemical analysis of hydraulic cement IS 4367 Glossary of terms relating to pozzolana IS 4691 Methods for testing performance of batch-type concrete mixers IS 4868 Definitions and terminology relating to hydraulic IS 4903 Ready mixed concrete – Code of practice IS 5583 Specification for flow table for use in tests of hydraulic cements and pozzolanic materials IS 5596 Specification for vicat apparatus IS 5596 Specification for apparatus used in Le-Chatelier test IS 5583 Specification for compaction factor apparatus IS 5596 Specification for variable flow type air-permeability apparatus (Blaine type) IS 5569 Recommendations for detailing of reinforcement in reinforced concrete works IS 5569 Specification for constant flow type air- permeability apparatus (Lea and Nurse type) IS 5899 Method of test for splitting tensile strength of concrete IS 6489 Specification for high alumina cement for structural use IS 6461(Part 1):1972 Glossary of terms relating to cement concrete: Part 1 Concrete aggregates IS 6461(Part 2):1972 Glossary of terms relating to cement concrete: Part 2 Materials (other than cement and aggregate) IS 6461(Part 3):1972 Glossary of terms relating to cement concrete: Part 3 Concrete reinforcement IS 6461(Part 4):1972 Glossary of terms relating to cement concrete: Part 4 Types of concrete IS 6461(Part 5):1972 Glossary of terms relating to cement concrete: Part 5 Formwork for concrete IS 6461(Part 6):1972 Glossary of terms relating to cement concrete: Part 6 Equipment, tools and plant IS 6461(Part 7):1973 Glossary of terms relating to cement concrete: Part 7 Mixing, laying, compaction, curing and other construction aspects IS 6461(Part 8):1973 Glossary of terms relating to cement concrete IS 6461(Part 9):1972 Glossary of terms relating of cement concrete: Part 9 Structural aspects IS 6461(Part 10):1973 Glossary of terms relating to cement concrete: Part 10 Tests and testing apparatus IS 6461(Part 11):1973 Glossary of terms relating to cement concrete: Part 11 Prestressed concrete IS 6461(Part 12):1973 Glossary of terms relating to cement concrete: Part 12 Miscellaneous IS 6472 Method of sampling fly ash IS 6990 Specification for supersulphated cement IS 6973 Methods of test for determination of water soluble chlorides in concrete admixtures IS 7274 Recommendations for use of table vibrators for consolidating concrete IS 7374 Specification for concrete slump test apparatus IS 7374 Specification for apparatus for determining constituents of fresh concrete IS 7861(Part 1):1975 Code of practice for extreme weather concreting: Part 1 Recommended practice for hot weather IS 7861(Part 2):1981 Code of practice for extreme weather concreting: Part 2 Recommended practice for cold weather concreting IS 8090 Specification for rapid hardening Portland cement IS 8089 Specification for white Portland cement IS 8091 Specification for hydrophobic Portland cement IS 8189 Specification for 43 grade ordinary Portland IS 8176 Dimensions and materials of cement rotary kilns, components and auxiliaries (dry process with suspension preheater) IS 8176 Method of test for determining setting time of concrete by penetration resistance IS 8286 Specification for oil-well cement IS 8477 Code of practice for determination of specific surface area of powders by air permeability IS 9078 Recommended practice for shotcreting IS 9078 Method of making, curing and determining compressive strength of accelerated cured concrete test specimens IS 9199 Specification for admixtures for concrete IS 9179 Specification for artificial light weight aggregates for concrete masonry units IS 9279 Method of test for abrasion resistance of concrete IS 9379 Specification for apparatus for measuring aggregate crushing value and ten percent fines IS 9379 Specification for apparatus for aggregate impact IS 9379 Specification for apparatus for flexural testing of concrete IS 9480 Specification for apparatus for use in measurement of length change of hardened cement paste, mortar and concrete IS 9781 Specification for pressure meter for determination of air content of freshly mixed concrete IS 10082 Specification for machine for abrasion testing of coarse aggregates IS 10078 :1982 Specification for jolting apparatus for testing IS 10082 Specification for cylindrical metal measures for use in tests of aggregates and concrete IS 10082 Specification for vibration machine for casting Oct standard cement mortar cubes IS 10082 Specification for moulds for use in tests of cement and concrete IS 10209 Guidelines for concrete mix proportioning IS 10583 Specification for vee-bee consistometer IS 10884 Specification for apparatus for measurement of water retentivity of masonry cement IS 10884 Specification for planetary mixer used in tests of cement and pozzolana IS 11285 Specification for calorimeter for determination of heat of hydration of hydraulic cement IS 11285 Specification for cylinder measures for determination of air content of hydraulic cement IS 11586 Method for determination of specific surface area of powder and porous particle using low temperature gas absorption techniques IS 11987 Code of practice for use of screed board concrete vibrators IS 12087 Specification for granulated slag for manufacture of Portland slag cement IS 12187 General requirements for pan mixers for concrete IS 12287 Specification for 53 grade ordinary Portland IS 12387 Criteria for design of RCC hinges Dec IS 12388 Specification for sulphate resisting Portland IS 12488 Method for colorimetric analysis of hydraulic IS 12689 Specification for low heat Portland cement IS 12889 Methods of analysis of hydraulic cement by X-ray fluorescence spectrometer IS 12889 Method of analysis of hydraulic cement by atomic absorption spectrophotometer IS 12889 Methods of sampling calcined clay pozzolana IS 13311(Part 1):1992 Methods of non-destructive testing of concrete: Part 1 Ultrasonic pulse velocity IS 13311(Part 2):1992 Methods of non-destructive testing of concrete: Part 2 Rebound hammer IS 14396 Specification for autoclave apparatus IS 14699 Guidelines for falsework for concrete structures IS 14800 Requirements for compression testing machine used for testing of concrete and mortar IS 14959(Part 1):2001 Method of test for determination of water soluble and acid soluble chlorides in mortar and concrete: Part 1 Fresh mortar and concrete IS 14959(Part 2):2001 Method of test for determination of water soluble and acid soluble chlorides in mortar and concrete: Part 2 Hardened mortar and concrete IS 15303 Silica fume – Specification SP 16(S&T): 1980 Design aids for reinforced concrete to IS 478 SP 23(S&T): 1982 Handbook on concrete mixes ( Based on Indian 1 Standards) SP 24(S&T): 1983 Explanatory handbook on Indian Standard code of practice for plain and reinforced concrete SP 34(S&T): 1987 Handbook on concrete reinforcement and detailing Though we have tried to add as many codes as possible but still we might have missed a few, if you know the code relating to cement and concrete, that we have missed just comment below and help us add it in this list.

Both Keller Ground Engineering and Keller Foundations provide complete end-to-end design and construct services for industrial, commercial, environmental, mining and infrastructure projects.

Research, testing, sales, management, and related functions are also a part of civil engineering.

Work on campus is supplemented by inspection trips, which furnish an opportunity for firsthand study of engineering systems in operation, as well as projects under construction.

Both the low mortar content and high porosity also reduce strength compared to conventional concrete mixtures, but sufficient strength for many applications is readily achieved.

By capturing stormwater and allowing it to seep into the ground, porous concrete is instrumental in recharging groundwater, reducing stormwater runoff, and meeting U. Environmental Protection Agency (EPA) stormwater regulations. In fact, the use of pervious concrete is among the Best Management Practices (BMPs) recommended by the EPA—and by other agencies and geotechnical engineers across the country—for the management of stormwater runoff on a regional and local basis.

This pavement technology creates more efficient land use by eliminating the need for retention ponds, swales, and other stormwater management devices.

This curriculum is accredited under the General Criteria and Civil Engineering Program Criteria by the Engineering Accreditation Commission of ABET,

Civil engineers apply principles of motion and materials to plan, design, construct, maintain, and operate public and private facilities, while working under economic, social, and environmental constraints.