Vol. 37 No. 1 (2018)

Published: 2017-12-31

Preliminary Pages & General Engineering

EDITOR’S NOTE: New NIJOTECH Statistics Released by AJOL

Editor NIJOTECH

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TABLE OF CONTENTS, VOL. 37. NO. 1, JANUARY 2018

Editor NIJOTECH

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Building, Civil & Geotechnical Engineering

AN EVALUATION OF SOLUTIONS TO MOMENT METHOD OF BIOCHEMICAL OXYGEN DEMAND KINETICS

IA Oke, S Lukman, JS Amoko, EO Fehintola

1-12
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CORRELATION BETWEEN MAXIMUM DRY DENSITY AND COHESION OF REMOULDED NSUKKA CLAYS

CC Ikeagwuani, OP Ogbonna, TT Ijioma

13-18
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INFLUENCE OF RELATIVE HUMIDITY ON TENSILE AND COMPRESSIVE CREEP OF CONCRETE AMENDED WITH GROUND GRANULATED BLAST-FURNACE SLAG

EE Ambrose, JP Forth

19-27
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MODELLING TRAFFIC NOISE LEVEL ON ROADSIDE TRADERS AT WURUKUM MARKET AREA IN MAKURDI TOWN, BENUE STATE – NIGERIA

PT Adeke, AA Atoo, EA Zava

28-34
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MODELLING OF QUEUING PROCESS AT AIRPORT CHECK-IN SYSTEM: A CASE STUDY OF MANCHESTER AND LEEDS-BRADFORD AIRPORTS

PT Adeke

35-43
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ASSESSMENT OF BUILDING MAINTENANCE IN NIGERIAN UNIVERSITY SYSTEM: A CASE STUDY OF UNIVERSITY OF NIGERIA, NSUKKA

OO Ugwu, CC Okafor, CU Nwoji

44-52
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QUALITY ASSESSMENT OF SANDCRETE BLOCKS PRODUCED IN ADETA, KWARA STATE, NIGERIA

SO Odeyemi, MA Aninpelu, OD Atoyebi, KJ Orire

53-59
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A MODEL FOR THE DETERMINATION OF THE CRITICAL BUCKLING LOAD OF SELF-SUPPORTING LATTICE TOWERS

ME Onyia, MC Nwosu

60-66
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A COMPARATIVE STUDY OF THE PHYSICAL AND MECHANICAL PROPERTIES OF COARSE AGGREGATES PRODUCED IN OGUN STATE

SS Omopariola, AA Jimoh

67-70
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MICROSTRUCTURAL CHARACTERISATION, PHYSICAL AND CHEMICAL PROPERTIES OF RICE HUSK ASH AS VIABLE POZZOLAN IN BUILDING MATERIAL: A CASE STUDY OF SOME NIGERIAN GROWN RICE VARIETIES

YO Abiodun, AA Jimoh

71-77
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EFFECTIVENESS OF RESINS/EXUDATES OF TREES IN CORROSION PREVENTION OF REINFORCEMENT IN REINFORCED CONCRETE STRUCTURES

AW Otunyo, C Kennedy

78-86
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Chemical, Industrial, Materials, Mechanical, Metallurgical, Petroleum & Production Engineering

SYNTHESIS OF ZEOLITE-A USING KAOLIN SAMPLES FROM DARAZO, BAUCHI STATE AND AJEBO, OGUN STATE IN NIGERIA

HE Mgbemere, GI Lawal, IC Ekpe, AL Chaudhary

87-95
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REVIEW OF PCMs AND HEAT TRANSFER ENHANCEMENT METHODS APPLIED IN PARABOLIC TROUGH SOLAR PLANTS THERMAL STORAGE SYSTEMS

MD Muhammad

96-107
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COMPARATIVE STUDY OF THERMAL INSULATION BOARDS FROM LEAF AND BARK FIBRES OF CAMEL’S FOOT (PILIOSTIGMA THONNINGII L.)

M Abubakar, A Raji, MA Hassan

108-114
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ENERGY AND EXERGY EVALUATION OF A 220MW THERMAL POWER PLANT

MN Eke, DC Onyejekwe, OC Iloeje, CI Ezekwe, PU Akpan

115-123
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EFFECT OF PAINT-BAKE LIKE TREATMENT ON MECHANICAL PROPERTIES OF Mg-Zn-Ca ALLOY

F Bakare, S Okonzuwa, A Carlos, EA Akhabue

124-129
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PREDICTED PERCENTAGE DISSATISFIED (PPD) MODEL EVALUATION OF EVAPORATIVE COOLING POTENTIALS OF SOME SELECTED CITIES IN NIGERIA

UH Ibrahim, CN Nathan, A Ayuba

130-134
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SYNTHESIS AND OPTICAL CHARACTERIZATION OF ACID-DOPED POLYANILINE THIN FILMS

ON Paul-Nwokocha, JO Ozuomba

135-138
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EXERGETIC ANALYSIS OF BREAKFAST CEREAL PRODUCTION IN NIGERIA

MA Sulaiman, SI Kuye, SO Giwa, OA Olowoyeye

139-146
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CFD MODELLING OF COOLING CHANNEL GEOMETRY OF PEM FUEL CELL FOR ENHANCED THERMAL PERFORMANCE

SO Obayopo

147-157
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EFFECTS OF ZINC POWDER ADDITION TO VILLA GLOSS AND SILKA LUX MARINE ENAMEL PAINTS ON CORROSION RESISTANCE OF MILD STEEL

WA Ayoola, MA Bodude, H Onovo, A Oyetunji

158-166
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INVESTIGATING WATER ABSORPTION AND THICKNESS SWELLING TENDENCIES OF POLYMERIC COMPOSITE MATERIALS FOR EXTERNAL WALL APPLICATION IN REFRIGERATED VEHICLES

O Adekomaya, K Adama

167-172
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TENSILE RESPONSES OF TREATED CISSUS POPULNEA FIBERS

TO Azeez, OD Onukwuli

173-183
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Computer, Telecommunications, Software, Electrical & Electronics Engineering

VOLTAGE QUALITY ENHANCEMENT IN DISTRIBUTION SYSTEM USING ARTIFICIAL NEURAL NETWORK (ANN) BASED DYNAMIC VOLTAGE RESTORER

SB Ibrahim

184-190
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IMPROVEMENT OF HYDROELECTRIC POWER GENERATION USING PUMPED STORAGE SYSTEM

OOE Ajibola, OS Ajala, JO Akanmu, OJ Balogun

191-199
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A FRAMEWORK FOR SEMANTIC DRIVEN ELECTRONIC EXAMINATION SYSTEM FOR SUBJECTIVE QUESTIONS

HA Zubairu, IO Oyefoloahan, SO Etuk, FJ Babakano

200-208
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ASSESSING THE IMPACTS OF DISTRIBUTED GENERATION ON THE PROTECTION SCHEME OF A DISTRIBUTION NETWORK: TRANS AMADI 33 kV DISTRIBUTION NETWORK AS A CASE STUDY

RW Osabohien, R Uhunmwangho

209-215
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WORK SPECIFICATION FOR THE CONSTRUCTION OF 33KV OVERHEAD LINES ACROSS A LAGOON USING EQUAL LEVEL DEAD-END LATTICE TOWER SUPPORTS

LM Adesina, TO Akinbulire

216-221
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ANALYTICAL METHOD TO DETERMINE THE POTENTIAL OF USING RICE HUSK FOR OFF GRID ELECTRICITY AND HEAT GENERATION

A Ame-Oko, BA Adegboye, J Tsado

222-225
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DESIGN AND IMPLEMENTATION OF A LOW COST EXPERIMENTAL TESTBED FOR WIRELESS SENSOR NETWORKS

S Adetona, L Ahemba, AL Imoize

226-232
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Agricultural, Bioresources, Biomedical, Food, Environmental & Water Resources Engineering

FUTURE CHANGES IN SEASONAL-MEAN PRECIPITATION OVER WEST AFRICA UNDER THE REPRESENTATIVE CONCENTRATION PATHWAYS

CS Ekwezuo, HC Nnamchi, PO Phil-Eze

233-240
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QUALITY ASSESSMENT OF SACHET AND BOTTLED WATER SOLDIN GBOKO, BENUE STATE, NIGERIA

GD Akpen, IS Kpoghol, LA Oparaku

241-248
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WATER QUALITY ASSESSMENT AND MAPPING USING INVERSE DISTANCE WEIGHTED INTERPOLATION: A CASE OF RIVER KADUNA, NIGERIA

FJ Ogbozige, DB Adie, UA Abubakar

249-261
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EFFECT OF ABATTOIR WASTE ON THE PHYSICOCHEMICAL AND BACTERIOLOGICAL QUALITIES OF NEW-ARTISAN RIVER IN ENUGU, NIGERIA

CN Eze, PC Eze

262-267
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PERFORMANCE EVALUATION OF SPRINKLER IRRIGATION SYSTEM AT MAMBILLA BEVERAGE LIMITED, KAKARA-GEMBU, TARABA STATE-NIGERIA

FG Ngasoh, CC Anyadike, CC Mbajiorgu, MN Usman

268-274
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ASSESSMENT OF ENVIRONMENTAL IMPACT OF SOLID WASTE DUMPSITES USING REMOTE SENSING

IT Ekeu-wei, KI Azuma, FBB Ogunmuyiwa

275-285
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