Vol. 35 No. 4 (2016)

Published: 2016-10-01

Preliminary Pages & General Engineering

PRELIMINARY COVER PAGE

Editor NIJOTECH

i-ii
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EDITOR'S NOTE: THE HEROS OF NIJOTECH

Editor NIJOTECH

iii-viii
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TABLE OF CONTENTS VOL 35, No. 4, OCTOBER 2016

Editor NIJOTECH

ix-x
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Building, Civil & Geotechnical Engineering

EFFECTS OF VARIABILITY IN THE POZZOLANIC PROPERTIES OF RICE HUSK ASH (RHA) ON THE COMPRESSIVE STRENGTH OF CONCRETE

GA Akeke, DE Ewa, FO Okafor

694-698
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STUDY OF THE STRENGTH CHARACTERISTICS OF PROTEIN-BASED LIGHTWEIGHT FOAMED CONCRETE WITH CEMENT PARTIALLY REPLACED WITH RICE HUSK ASH

EB Coker, S Sadiku, JI Aguwa, M Abdullahi

699-706
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DETERMINATION OF AREA AND VOLUME FROM DREDGED GEODATA SET

MO Ekun, R Ehigiator-Irughe, ES Okonofua

707-712
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TRAFFIC NOISE MONITORING AT ROAD INTERSECTIONS IN URBAN SETTLEMENT: CASE STUDY OF RAMAT PARK BENIN CITY

ES Okonofua, R Ehigiator-Irughe, M Ekun

713-717
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COMPRESSIBILITY CHARACTERISTICS OF BLACK COTTON SOIL ADMIXED WITH SAWDUST ASH AND LIME

CC Ikeagwuani

718-725
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DETERMINATION OF STRESSES CAUSED BY INFINITELY LONG LINE LOADS ON SEMI-INFINITE ELASTIC SOILS USING FOURIER TRANSFORM METHOD

HN Onah, NN Osadebe, CC Ike, CU Nwoji

726-731
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APPLICATION OF THE GALERKIN-VLASOV METHOD TO THE FLEXURAL ANALYSIS OF SIMPLY SUPPORTED RECTANGULAR KIRCHHOFF PLATES UNDER UNIFORM LOADS

NN Osadebe, CC Ike, H Onah, CU Nwoji, FO Okafor

732-738
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SAFETY OF CARBON FIBRE REINFORCED PLASTIC HOLLOW SECTIONS IN COMPRESSION

OS Abejide, EE Okoro

739-753
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AN APPRAISAL OF CONSTRUCTION MANAGEMENT PRACTICE IN NIGERIA

OO Ugwu, IC Attah

754-760
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REPLACING ORTHOMETRIC HEIGHTS WITH ELLIPSOIDAL HEIGHTS IN ENGINEERING SURVEYS

OT Badejo, KFA Aleem, JB Olaleye

761-768
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GEOMETRIC MODELS FOR LATERITIC SOIL STABILIZED WITH CEMENT AND BAGASSE ASH

UN Okonkwo, JC Agunwamba, UI Iro

769-777
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Chemical, Industrial, Materials, Mechanical, Metallurgical, Petroleum & Production Engineering

ADAPTATION OF PLASTIC WASTE TO ENERGY DEVELOPMENT IN LAGOS: AN OVERVIEW ASSESSMENT

O Adekomaya, K Ojo

778-784
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ASSESSMENT OF HOUSEHOLD ENERGY UTILIZED FOR COOKING IN IKEJA, LAGOS STATE, NIGERIA

E Emagbetere, J Odia, BU Oreko

796-804
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ENRICHMENT FACTOR OF ATMOSPHERIC TRACE METAL USING ZIRCONIUM TITANIUM IRON AND COPPER AS REFERENCE ELEMENT

TF Ediagbonya

785-795
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ASSESSMENT OF CAPACITY BUILDING NEEDS AMONG MOTOR VEHICLE MECHANICS TRAINERS FOR THE USE OF AUTO SCAN TOOLS

AO Ezeama, PI Obe, EO Ede

805-813
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DEVELOPMENT OF A DUAL PURPOSE REFRIGERATION SYSTEM FOR DOMESTIC USE

IK Adegun, OV Obasa

814-824
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ENERGETIC PERFORMANCE ANALYSIS OF DRYING AGRICULTURAL PRODUCTS INTEGRATED WITH SOLAR TRACKING

IO Ohijeagbon, LI Ogunforowa, JI Omale, P Ameh

825-830
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DIRECTIONAL WELL TRAJECTORY DESIGN: THE THEORITICAL DEVELOPMENT OF AZIMUTH BENDS AND TURNS IN COMPLEX WELL TRAJECTORY DESIGNS

PO Okpozo, A Peters, WC Okologume

831-840
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INVESTIGATION OF DISSOLUTION KINETICS OF A NIGERIAN COLUMBITE IN HYDROFLUORIC ACID USING THE SHRINKING CORE MODEL

O Sanda, EA Taiwo

841-846
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EFFECT OF TURNING PARAMETERS ON METAL REMOVAL AND TOOL WEAR RATES OF AISI 1018 LOW CARBON STEEL

C Mgbemena, C Mgbemena, G Etebenumeh, F Ashiedu

847-854
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FAILURE ANALYSIS AND SHOCK PROTECTION OF EXTERNAL HARD DISK DRIVE

HU Nwosu, CC Obieke, AJ Ameh

855-865
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TRANSPORTATION COST MINIMIZATION OF A MANUFACTURING FIRM USING GENETIC ALGORITHM APPROACH

RO Edokpia, PE Amiolemhen

866-873
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EXPERIMENTAL INVESTIGATION OF THE EFFECT OF MICROWAVE DRYING AND REACTOR TEMPERATURE ON PRODUCT YIELDS FROM PYROLYSIS OF CASSAVA CHAFF

PO Okekunle, SO Adetola, OE Itabiyi, IO Alayande, HO Ogundiran, KG Odeh

874-879
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INFLUENCE OF POLAR SOLVENTS ON THE ENHANCEMENT OF LIGHT-ENDS IN HEAVY CRUDE OIL DISTILLATION

OR Momoh, EB Kolade, CS Ajinomoh, S Bilal, MS Galadima, MI Uzochukwu

880-887
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EXTRACT OF COMBRETUM MICRANTHUM AS CORROSION INHIBITOR FOR AL – SI – MG ALLOY IN SIMULATED SEA WATER ENVIRONMENT

SM Adams, SA Yaro, M Abdulwahab, EE Oguzie

888-894
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Computer, Telecommunications, Software, Electrical & Electronics Engineering

DEVELOPMENT OF AN INTEGRATED CAMPUS SECURITY ALERTING SYSTEM

A Abdullahi, PE Orukpe

895-903
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DEVELOPMENT OF MICRO CONTROLLER-BASED MONITORING SYSTEM FOR A STAND-ALONE PHOTOVOLTAIC SYSTEM

YY Agawa, SB Ibrahim

904-911
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ELECTRICAL-THERMAL COUPLING OF INDUCTION MACHINE FOR IMPROVED THERMAL PERFORMANCE

NV Irokwe, OI Okoro

912-918
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SIZING OF WIND POWERED AXIAL FLUX PERMANENT MAGNET ALTERNATOR USING ANALYTICAL APPROACH

AO Otuoze, OO Ogidi, OO Mohammed, AA Jimoh, BS Olaiya

919-925
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OPTIMIZATION DESIGN OF GROUND GRID MESH OF 132/33KV SUBSTATION USING ETAP

UU Uma, LO Uzoechi, BJ Robert

926-934
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Agricultural, Bioresources, Biomedical, Food, Environmental & Water Resources Engineering

DRYING KINETICS OF PRE-OSMOSED FRESH WATER FROG (Dicroglossus Occipitalis)

W Burubai, I Bratua

935-939
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SPATIAL STATISTICS OF POULTRY PRODUCTION IN ANAMBRA STATE OF NIGERIA: A PRELIMINARY FOR BIO-ENERGY PLANT LOCATION MODELLING

EC Chukwuma, LC Orakwe, DC Anizoba, AI Manumehe

940-948
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PERFORMANCE EVALUATION OF CLAY-SAWDUST COMPOSITE FILTER FOR POINT OF USE WATER TREATMENT

CC Nnaji, BC Afangideh, C Ezeh

949-956
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AGRICULTURAL WASTE CONCEPT, GENERATION, UTILIZATION AND MANAGEMENT

FO Obi, BO Ugwuishiwu, JN Nwakaire

957-964
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RESPONSE OF PACKAGED TOMATOES (Lycopersicon Esculentum Mill) TO AXIALLY AND RADIALLY COMPRESSIVE LOADING

FR Falayi, ES Ajayi

965-969
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PERFORMANCE EVALUATION OF Fe (III) ADSORPTION ONTO BREWERS’ SPENT GRAIN

OC Izinyon, OE Nwosu, LO Akhigbe, IR Ilaboya

970-978
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GRAIN SIZE AND HEAVY MINERAL ANALYSES OF TWO BOREHOLES IN RECENT TO MIOCENE AQUIFER IN BENIN FORMATION

OI Imasuen, OM Omorogieva, NJ Nwokoloh

979-986
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