Concrete Repair, Rehabilitation and Retrofitting II: 2nd International Conference on Concrete Repair, Rehabilitation and Retrofitting, ICCRRR-2, 24-26 November 2008, Cape Town, South Africa, 1st Edition (Pack) book cover

Concrete Repair, Rehabilitation and Retrofitting II

2nd International Conference on Concrete Repair, Rehabilitation and Retrofitting, ICCRRR-2, 24-26 November 2008, Cape Town, South Africa, 1st Edition

Edited by Mark G. Alexander, Hans-Dieter Beushausen, Frank Dehn, Pilate Moyo

CRC Press

476 pages

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Description

The Second International Conference on Concrete Repair, Rehabilitation and Retrofitting (ICCRRR 2005) was held in Cape Town, South Africa, from 24-26 November 2008. The Conference followed the very successful First International Conference, also in Cape Town in 2005, and continued as a collaborative venture by researchers from the South African Research Programme in Concrete Materials (based at the Universities of Cape Town and The Witwatersrand) and The Construction Materials Sections at Leipzig University and MFPA Leipzig in Germany.

The background, in industry and the state of national infrastructures, continues to be highly challenging and demanding. The facts remain that much of our concrete infrastructure deteriorates at unacceptable rates, that we need appropriate tools and techniques to undertake the vast task of sound repair, maintenance and rehabilitation of such infrastructure, and that all this must be undertaken with due cognisance of the limited budgets available for such work. New ways need to be found to extend the useful life of concrete structures cost-effectively. Confidence in concrete as a viable construction material into the 21st century needs to be retained and sustained, particularly considering the environmental challenges that the industry and society now face.

The conference proceedings contain papers, presented at the conference, and classified into a total of 12 sub themes which can be grouped under the three main themes of (i) Concrete durability aspects, (ii) Condition assessment of concrete structures, and (iii) Concrete repair, rehabilitation and retrofitting. The major interests in terms of submissions exists in the fields of innovative materials for durable concrete construction, integrated service life modelling of reinforced concrete structures, NDE/NDT and measurement techniques, repair methods and materials, and structural strengthening and retrofitting techniques. The large number of high-quality papers presented and the wide range of relevant topics covered confirm that these proceedings will be a valued reference for many working in the important fields of concrete durability and repair, and that they will form a suitable base for discussion and provide suggestions for future development and research.

Set of book of abstracts (476 pp) and a searchable full paper CD-ROM (1396 pp).

Table of Contents

In 2003 verkoopt Swets & Zeitlinger zijn uitgeefdivisie Swets & Zeitlinger Publishers aan de Engelse wetenschappelijke uitgeverij Taylor & Francis, om zich helemaal te gaan concentreren op de rol van intermediair tussen uitgeverijen en afnemers, die met name in de wetenschappelijke hoek zitten.

Keynote papers

Design for service life: How should it be implemented in future codes

J.C. Walraven

Importance of microstructural understanding for durable and sustainable concrete

K.L. Scrivener

Advanced NDT methods for the assessment of concrete structures

H. Wiggenhauser

Efficiency control of electrochemical repair techniques

C. Andrade, I. Martínez, M. Castellote & P.G. de Viedma

External strengthening of continuous beams with CFRP

L. Taerwe, L. Vasseur & S. Matthys

Diagnostic analysis and therapy of severely cracked bridges

H.-P. Andrä & M. Maier

Invited papers

Research in the field of repair – Actual approaches and future needs

M. Raupach

Reflections on future needs in concrete durability research and development

Y. Ballim, M.G. Alexander, H.D. Beushausen & P. Moyo

Reinforcement corrosion: Research needs

C. Andrade

Theme 1: Concrete durability aspects

Innovative materials and influences of material composition

High performance concrete for extreme applications

B. Hillemeier, R. Wens & L. Hänisch

Durability and microstructural development during hydration in ultra-high performance concrete

B. Möser, C. Pfeifer & J. Stark

Concrete ability to resist chloride ions using ternary blended cement

I.S. Oslakovic´, R. Roskovic´ & D. Bjegovic´

Sulphate resistance of high volume fly ash cement paste composites

E. Aydin

Durability of light-weight concrete with expanded clay aggregate

M. Hubertova, R. Hela & R. Stavinoha

On the potential of rubber aggregates obtained by grinding end-of-life tyres to improve the strain capacity of concrete

A.C. Ho, A. Turatsinze & D.C. Vu

Investigations on the PCC-Microstructure after Mechanical Load

A. Flohr, A. Dimmig-Osburg & K.A. Bode

Composites in structures – Use of special strength theories based on the form of anisotropy

V. Lackovic´, J. Krolo & M. Rak

Concrete containers for containment of vitrified high-level radioactive waste: The Belgian approach

B. Craeye, G. De Schutter, H. Van Humbeeck & A. Van Cotthem

Performance of different types of Pakistani cements exposed to aggressive environments

A.R. Khan

Durability requirements in self-compacting concrete mix design

A. Ioani, J. Domsa, C. Mircea & H. Szilagyi

Chemical attack of SCC: Immersion tests and X-ray CT

V. Boel, K. Audenaert & G. De Schutter

Study of chloride penetration in self-compacting concrete by simulation of tidal zone

K. Audenaert & G. De Schutter

Transport of water and gases in crack-free and cracked textile reinforced concrete

R. Barhum, M. Lieboldt & V. Mechtcherine

Application of FRC and FRSC in structural elements of St Rok tunnel

E. Seferovic & E. Barisic

Durability of Strain-Hardening Cement Composites (SHCC) – An overview

G.P.A.G. van Zijl

A novel durability design approach for new cementitious materials: Modelling chloride ingress in strain-hardening cement-based composites

F. Altmann, V. Mechtcherine & U. Reuter

A two component bacteria-based self-healing concrete

H.M. Jonkers & E. Schlangen

Self healing properties with various crack widths under continuous water leakage

A. Hosoda, S. Komatsu, T. Ahn, T. Kishi, S. Ikeno & K. Kobayashi

Using natural wood fibers to self heal concrete

M.R. de Rooij, S. Qian, H. Liu, W.F. Gard & J.W.G. van de Kuilen

The effect of geo-materials on the autogenous healing behavior of cracked concrete

T.H. Ahn & T. Kishi

Surface protections to prevent Alkali-Aggregate Reactions (AAR) in concrete structures

L.F.M. Sanchez, S.C. Kuperman & P.R.L. Helene

Micro-scale alterations of cementitious surfaces subjected to laser cleaning process and their potential impact on long-term durability

A.J. Klemm, P. Sanjeevan & P. Klemm

Evaluation of anti-fouling strategies on aerated concrete by means of an accelerated algal growth test

W. De Muynck, A. Maury, N. De Belie, J. De Bock & W. Verstraete

Corrosion testing of low alloy steel reinforcement

M. Serdar, I.S. Oslakovic´, D. Bjegovic´ & L. Valek

Influence of the geometry and reinforcement content of specimens on frost de-icing salt resistance of concrete

F. Dehn, M. Orgass & K. Pistol

Service life modelling and prediction of durability

Life cycle management of concrete structures Part I: Birth certificate

T.F. Mayer & P. Schießl

Life cycle management of concrete structures Part II: Monitoring

Ch. Dauberschmidt, G. Kapteina & Ch. Sodeikat

A Spreadsheet Model for Service-Life Predictions

E.A.B. Koenders, M. Ottelé & B. Obladen

Modeling of the influence from environmental actions on the durability of reinforced concrete structures

A. Lindvall

Studies on prediction models for concrete durability

R. Heiyantuduwa & M.G. Alexander

Critical chloride content in reinforced concrete – State of the art

U. Angst & Ø´. Vennesland

Use of durability indexes in probabilistic modelling for durability design of RC members

R.N. Muigai, P. Moyo & M.G. Alexander

A simplified and practical approach regarding design for durability of reinforced concrete structures based on probabilistic modeling of chloride ingress

J.J.W. Gulikers

Assessment of the behaviour of concrete in the initiation period of chloride induced corrosion of rebars

M. Castellote & C. Andrade

Corrosion propagation in cracked and uncracked concrete

M.B. Otieno, M.G. Alexander & H.D. Beushausen

Effect of temperature on transport of chloride ions in concrete

Q. Yuan, C. Shi, G. De Schutter & K. Audenaert

Repair of architectural concrete and related modelling of carbonation-induced corrosion

H.S. Mu¨ller, E. Bohner & M. Vogel

Determination of critical moisture content for carbonation of concrete

M.O. Mmusi, M.G. Alexander & H.D. Beushausen

Effect of environmental parameters on concrete carbonation. DURACON collaboration (Mexican results)

E.I. Moreno, C. Vinajera-Reyna, A. Torres-Acosta, J. Pérez-Quiroz, M. Martínez-Madrid, F. Almeraya-Calderón, C. Gaona-Tiburcio, P. Castro-Borges, M. Balancan-Zapata, T. Pérez-López, M. Sosa-Baz, E. López-Vázquez, E. Alonso-Guzmán, W. Martínez-Molina, J.C. Rubio-Avalos, L. Ariza-Aguilar, B. Valdez-Salas, D. Nieves-Mendoza, M. Baltazar & O. Troconis-Rincón

Improvements in durability design of concrete bridges in Croatia

P. Sesar, S. Pastorcic & Z. Banic

Fire engineering in Croatia

D. Bjegovic´, M. Jelcˇic´, M. Carevic´, M. Drakulic´ & B. Peroš

Modelling of reinforcement corrosion

DFG Research Group 537: Modelling of reinforcement corrosion – An overview of the project

P. Schießl & K. Osterminski

DFG Research Group 537: Modelling reinforcement corrosion – Investigations on the mechanism of cracking and spalling

E. Bohner, N. Soddemann & H.S. Mu¨ller

DFG Research Group 537: Modelling of reinforcement corrosion – Macrocells and time dependence

M. Raupach, J. Warkus & J. Harnisch

DFG Research Group 537: Modelling of reinforcement corrosion – Validation of corrosion model

S. von Greve-Dierfeld, C. Gehlen & K. Menzel

DFG Research Group 537: Modelling reinforcement corrosion – Corrosion measurements on cracked reinforced concrete beams

K. Osterminski, A. Volkwein, W. Tian & P. Schießl

DFG Research Group 537: Modelling reinforcement corrosion – Numerical modelling of bond strength of corroded reinforcement

C. Fischer, J. Ožbolt & C. Gehlen

DFG Research Group 537: Modelling of reinforcement corrosion – Modelling loss of steel cross sectional area and design for durability

K. Osterminski & P. Schießl

DFG Research Group 537: Modelling reinforcement corrosion – Observation and monitoring of self-corrosion processes in chloride contaminated mortar by X-ray tomography

M. Beck, J. Goebbels, D. Meinel & A. Burkert

Theme 2: Condition assessment of concrete structures

Degradation assessment and service life aspects

An Austrian experience with identification and assessment of alkali-aggregate reaction in motorways

E.K. Fischboeck & H. Harmuth

Chloride ion propagation in onshore zone of Recife-PE

R.B. Pontes, E.C.B. Monteiro, R.A. de Oliveira & S.C. de Paiva

Investigation of the deteriorations of educational institutes

M.M. Alshebani & S. Azhari

Durability evaluations on the bridge over the Ruwais lagoon at Jeddah

M. Arici & M.F. Granata

Assessment of post-fire reinforced concrete structures. Determination of depth of temperature penetration and associated damage

C. Alonso

Computer integrated knowledge systems for the assessment and diagnosing distress in concrete structures in Persian Gulf

F. Moodi

Mechanical behaviour of corroded rebars and influence on the structural response of R/C elements

S. Imperatore & Z. Rinaldi

NDE/NDT and measurement techniques

Nondestructive testing methods for hardly accessible parts of structures

H. Anton, I. Netinger & E. Evic´

Vibration based assessment of shear connectors in concrete composite bridges

B. Sibanda, P. Moyo & H.D. Beushausen

New approach to in-situ evaluation of watertightness of reinforced concrete underground structures

A. Zakorshmenny

Experimental evaluation of indirect sonic wave transmission technique in the diagnosis and monitoring of concrete slabs

G. Concu, B. De Nicolo, F. Mistretta & L. Pani

Ultrasonic imaging of post-tensioned concrete elements: New techniques for reliable localization of grouting defects

M. Krause, B. Gräfe, F. Mielentz, B. Milmann, M. Friese, H. Wiggenhauser & K. Mayer

Practical experience of geo-radar technique application in the course of an integrated inspection of historical

A. Kirilenko & A. Baukov

Wireless monitoring of structures including acoustic emission techniques

C.U. Grosse, M. Kru¨ger & S. Bachmaier

OSSCAR – Development of an On-Site SCAnneR for automated non-destructive bridge testing

A. Taffe, T. Kind, M. Stoppel & H. Wiggenhauser

Development of a portable LIBS-device for quality assurance in concrete repair

A. Taffe, D. Schaurich, G. Wilsch & F. Weritz

High speed chemical analysis of concrete surfaces using the LIBS method within the ILCOM project

M. Bruns, M. Raupach, C.D. Gehlen, R. Noll, G. Wilsch & A. Taffe

On the possibility of rapid nondestructive determination of compressive strength of cement materials

N. Kamenic´, T. Matusinovic´ & J. Šipušic´

Locating reinforcing bars in concrete with Electrical Resistance Tomography

K. Karhunen, A. Seppänen, A. Lehikoinen, J.P. Kaipio & P.J.M. Monteiro

Electrical resistance tomography imaging of concrete

A. Seppänen, K. Karhunen, A. Lehikoinen, J.P. Kaipio & P.J.M. Monteiro

Materials and structural assessments

Quality assessment of a 40-years old tunnel

E.A.B. Koenders, M. Ottelé, O. Çopurog˘lu & K. van Breugel

Deficiencies in concrete structures “The Sherlock Holmes” factor

A.N. van Grieken

Contribution to diagnosis of alkali-silica reaction in a bridge structure

S.O. Ekolu

Condition assessment and repair alternatives for Lucko bridge overpasses of Zagreb

K. Mavar, S.S. Palic & A. Balagija

Service life extension of existing precast concrete girders

D.I. Banic, D. Tkalcic & Z. Banic

Approaches for the assessment of the residual strength of concrete exposed to fire

E. Annerel & L. Taerwe

Residual strength of R.C. buildings after a fire: A case study

I. Venanzi, A.L. Materazzi & M. Zappia

Assessment of fire-damaged concrete structures and the corresponding measures

Y. Anderberg

Different methods to investigate and to repair the damages of a post-tensioned deck of a high-way bridge after a fire incident due to a traffic accident

A.-W. Gutsch & F. Herschelmann

Structural behaviour of beams under simultaneous load and steel corrosion

G. Malumbela, P. Moyo & M. Alexander

BETOSCAN – An instrumented mobile robot system for the diagnosis of reinforced concrete floors

M. Raupach, K. Reichling, H. Wiggenhauser, M. Stoppel, G. Dobmann & J. Kurz

Accelerated high water corrosion

K.P. Mackie

Condition assessment of prestressed concrete structures with static and dynamic damage indexes

X.Q. Zhu & H. Hao

Debond Detection in RC Structures using piezoelectric materials

X.Q. Zhu, H. Hao, K.Q. Fan, Y. Wang & J.P. Ou

Development of a new test method for mineral based composites – Wedge splitting test

K. Orosz, B. Täljsten & K. Orosz

Evaluation of fibre distribution in concrete using AC impedance technique

B. Srinath & M. Santhanam

Simple hydration equation as a method for estimating water-cement ratio in old concrete

S.O. Ekolu

Selection of an optimal method for humidity elimination in masonry buildings

I. Netinger, H. Anton & D. Bjegovic´

Repair of guard gallery columns, Robben Island Maximum Security Prison

H.G. Smith & M.G. Alexander

Theme 3: Concrete repair, rehabilitation and retrofitting

Repair methods and techniques

Concrete repair: Research and practice – The critical dimension

A.M. Vaysburd, P.H. Emmons & B. Bissonnette

Performance based rehabilitation of reinforced concrete structures

S.L. Matthews & J.R. Morlidge

Repair of bridge IB42 over the Limpopo river at Stockpoort border post

E.J. Kruger & W.S. Humphries

The aging of concrete sewers: Replace or rehabilitate

V.A. da Silva & A.M. Goyns

Concrete retrofitment solutions utilized at the Van der Kloof Dam spillway bridge

P.D. Ronné & R.S. Maliehe

Rehabilitation of major bridges over the spillways of three of South Africa’s largest dams

P.D. Ronné, A.A. Newmark & E.J. Viljoen

Protection of concrete with water repellant agents – What is required to achieve a sufficient penetration depth?

A. Johansson, M. Janz, J. Silfwerbrand & J. Trägårdh

Accelerated transport of corrosion inhibitors as complementary methodology for electrochemical chlorides extraction method

M. Sánchez & C. Alonso

Crack repair in concrete using biodeposition

N. De Belie & W. De Muynck

Cracked concrete repair with epoxy-resin infiltration

R. Felicetti & V.H. De Domenico

Concrete repair with ultra ductile micro-mesh reinforced abrasive resistant and impervious mortar

C. Flohrer, M. Tschötschel & S. Hauser

Electrochemical treatments of corroded reinforcement in concrete

C. Christodoulou

Electrochemical impedance monitoring of carbon fiber as an anode material in cathodic protection

M. Chini, B. Arntsen, Ø´. Vennesland & J.H. Mork

CP of the rear reinforcement in RC-structures – Numerical modelling of the current distribution

M. Bruns & M. Raupach

The application of electrochemical chloride extraction to reinforced concrete bridge members

P.E. Streicher, G.E. Hoppe, V.A. da Silva & E.J. Kruger

The corrosion protection of embedded steel reinforcement in reinforced concrete structures using galvanic anodes

H. Bänziger, J. Vogelsang & G. Schulze

Re-alkalisation technology applied to corrosion damaged concrete

G.K. Glass, A.C. Roberts & N. Davison

On pathology and rehabilitation teaching of concrete structures: A case study

N.G. Maldonado, R.J. Michelini, N.F. Pizarro & M.E. Tornello

Comparative study of cleaning techniques to be used on concrete indoors

M. Bouichou, E. Marie-Victoire & D. Brissaud

Repair materials and systems

Material Data Sheet Protocol – From anarchy to order

F.R. Goodwin, A.M. Vaysburd & P.H. Emmons

Utilization of high performance fiber-reinforced micro-concrete as a repair material

M. Skazlic, D. Bjegovic´ & M. Serdar

Properties of modern rendering systems based on mineral binders modified by organic admixtures

J.C.-M. Capener

Low shrinking self-compacting concretes for concrete repair

C. Pistolesi, C. Maltese & M. Bovassi

Effects of fiber and silica fume reinforcement on abrasion resistance of hydraulic repair concrete

Y.-W. Liu, C.-C. Lee & K.S. Pann

Use of calcium sulfoaluminate cement to improve strength of mortars at low temperature

J. Ambroise & J. Péra

Development of Strain-Hardening Cement-based Composites for the strengthening of masonry

A.-E. Bruedern, D. Abecasis & V. Mechtcherine

Air permeability of hardener-free epoxy-modified mortars as repair materials

M.A.R. Bhutta, K. Imamoto & Y. Ohama

Performance of corrosion inhibitors in concrete exposed to marine environment

I.N. Robertson & C. Newtson

Hydrophobic treatments on concrete – Evaluation of the durability and non-destructive testing

M. Raupach & T. Bu¨ttner

Application of the NMR-technique to concrete-coatings

J. Orlowsky, M. Raupach, M. Baias & B. Blu¨mich

Durability of adhesion of epoxy coatings on concrete; causes of delamination and blistering

M. Raupach & L. Wolff

Protection and rehabilitation of chemically high stressed concrete surfaces by thin glass

K. Schubert, B. Hillemeier & P. Osselmann

Bonded concrete overlays and patch repairs

Adhesion – A challenge for concrete repair

L. Czarnecki

Concrete repair and interfacial bond: Influence of surface preparation

B. Bissonnette, A. Nuta, M. Morency, J. Marchand & A.M. Vaysburd

Correlation between the roughness of the substrate surface and the debonding risk

F. Perez, M. Morency, B. Bissonnette & L. Courard

Performance of spall repair materials

D.W. Fowler, D.P. Whitney & D. Zollinger

Innovative concrete overlays for bridge-deck rehabilitation in Montréal

R. Gagné, B. Bissonnette, R. Morin & M. Thibault

Mortar mix proportions and free shrinkage effect on bond strength between substrate and repair concrete

R. Abbasnia, M. Khanzadi & J. Ahmadi

Evaluation of saturation and microcracking of the superficial zone of concrete: New developments

L. Courard & J.-F. Lenaers

Spalling of sprayed concrete under tunnels fire conditions

C. Féron, C. Larive & G. Chatenoud

Repair of slab surface with thin SFRC overlay

J. Šušteršicˇ, I. Leskovar, A. Zajc & V. Dobnikar

SHCC repair overlays for RC: Interfacial bond characterization and modelling

G.P.A.G. van Zijl & H. Stander

Modelling the performance of ECC repair systems under differential volume changes

J. Zhou, M. Li, G. Ye, E. Schlangen, K. van Breugel & V.C. Li

Prevention of damages in industrial floors with screed layers

R. Breitenbu¨cher & B. Siebert

Evaluation of the effect of load eccentricity on pull-off strength

L. Courard, A. Garbacz & G. Moczulski

Proposal of an experimental programme for determining tensile relaxation in bonded concrete overlays 369

C. Masuku, H.D. Beushausen & P. Moyo

Structural repairs and strengthening

Analytical modelling of retrofitted reinforced concrete members with flexible bond

E. Raue, H.-G. Timmler & H. Schröter

Experimental and analytical investigation of concrete confined by external pre-stressed strips

H. Moghaddam, S. Mohebbi & M. Samadi

Flexure and shear behavior of RC beams strengthened by external reinforcement

F. Minelli, G.A. Plizzari & J. Cairns

Simplified verification of the bond resistance of externally bonded reinforcement at the area of the support moment

C. Muehlbauer, R. Niedermeier & K. Zilch

Loading test on a retrofitted pretensioned concrete girder after fire

L. Taerwe & E. Annerel

Anchorage failure of RC beams strengthened with FRP at the bottom face

F. Arifovic & B. Täljsten

Strengthening and verification of the prestressed road bridge using external prestressing

M. Moravcik & I. Dreveny

Numerical simulation of continuous RC slabs strengthened using NSM technique

J.A.O. Barros, G. Dalfré & J.P. Dias

Non-linear finite element modeling of epoxy bonded joints between steel plates and concrete using joint elements

L. Hariche & M. Bouhicha

Increase in the torsional resistance of reinforced concrete members using Textile Reinforced Concrete (TRC)

F. Schladitz & M. Curbach

Rejuvenating our aging structures: Cumberland street parking garage rehabilitation

P. Sarvinis

Mountain pass slope failure retrofitted with half viaduct bridge structure

E.J. Kruger, A.A. Newmark & M. Smuts

Rapid repair of RC bridge columns subjected to earthquakes

A. Vosooghi, M.S. Saiidi & J. Gutierrez

Rehabilitation problems regarding an over pass in Timisoara – Romania

A. Bota & Alexandra Bota

Seismic retrofit and rehabilitation

An approach of service life in repair of structures with concrete due to natural hazards

N.G. Maldonado, N.F. Pizarro, R.J. Michelini & A.M. Guzmán

Seismic behavior of FRP-upgraded exterior RC beam-column joints

Y.A. Al-Salloum, S.H. Alsayed, T.H. Almusallam & N.A. Siddiqui

3D analysis of seismic response of RC beam-column exterior joints before and after retrofit

R. Eligehausen, G. Genesio, J. Ožbolt & S. Pampanin

Seismic assessment of a RC school building retrofitted with innovative braces

L. Di Sarno & G. Manfredi

Seismic response of FRP-strengthened corner RC beam-column joints

T.H. Almusallam, S.H. Alsayed, Y.A. Al-Salloum & N.A. Siddiqui

Experimental investigation on the seismic behaviour of SFRC columns under biaxial bending

M. Palmieri, G.A. Plizzari, S. Pampanin & J. Mackechnie

Retrofitting techniques and FRP systems

Feasibility study of a novel prestressing system for FRP-laminates

W. Figeys, L. Schueremans, D. Van Gemert, K. Brosens, L. Van Schepdael & J. Dereymaeker

FRP tendon anchorage in post-tensioned concrete structures

J.W. Schmidt, B. Täljsten, A. Bennitz & H. Pedersen

Durability of CFRP strengthened concrete structures under accelerated or environmental ageing conditions

K. Benzarti, M. Quiertant, C. Aubagnac, S. Chataigner, I. Nishizaki & Y. Kato

Durability of GFRP composite made of epoxy/organoclay nanocomposite

H.G. Zhu, C.K.Y. Leung & J.K. Kim

Performance of Reactive Powder Concrete (RPC) with different curing conditions and its retrofitting effects on concrete member

T.P. Chang, B.T. Chen, J.J. Wang & C.S. Wu

Residual strength of SBR-latex modified high strength concrete under repeated impact loading

S.R. Shashikumara, S. Ali Khan Zai, K. Muthumani & N. Munirudrappa

Modeling the behavior of insulated FRP-strengthened reinforced concrete beams exposed to fire

W.Y. Gao, K.X. Hu & Z.D. Lu

Fracture optimization of RC beams strengthened with CFRP laminates with finite element and experimental methods

A.A. Ramezanianpour & A. Gharachorlou

Comparing the behaviour of reinforced HSC beams with AFRP bars and confined HSC beams with AFRP sheets under bending

R. Rahgozar, M. Ghalehnovi & E. Adili

Corroded RC beam repaired with near-face mounted CFRP rods

A. Kreit, F. Al-Mahmoud, A. Castel & R. Francois

Effect of damaged concrete cover on the structural performance of CFRP strengthened corroded concrete beams

A.H. Al-Saidy, A.S. Al-Harthy & K.S. Al-Jabri

Role of U-shaped anchorages on performance of RC beams strengthened by CFRP plates

A.R. Khan

Shear-flexure interaction of RC circular columns strengthened with FRP sheets

P. Colajanni & A. Recupero

Strengthening of R/C existing columns with high performance fiber reinforced concrete jacket

A. Meda, G.A. Plizzari, Z. Rinaldi & G. Martinola

Retrofitting of a precast industrial building

M. di Prisco, M. Lamperti & S. Lapolla

Strength and ductility of unreinforced concrete columns confined with CFRP composites under uniaxial loading

P. Sadeghian, A.R. Rahai & M.R. Ehsani

Experimental investigation on repair of RC pavements with SFRC

G. Boscato & S. Russo

Experimental research of performance and strength of damage – Concrete beams strengthening with CFRP using two different epoxies

A.R. Rahai, M.R. Saberi & R. Mahmoudzadeh

Strengthening of shear wall with high performance RC jacket

A. Marini & A. Meda

About the Editors

Professor Mark G. Alexander, Department of Civil Engineering, University of Cape Town, South Africa

Dr Hans-Dieter Beushausen, Department of Civil Engineering, University of Cape Town, South Africa

Dr Frank Dehn, MFPA Leipzig, Germany

Dr Pilate Moyo, Department of Civil Engineering, University of Cape Town, South Africa

Subject Categories

BISAC Subject Codes/Headings:
TEC005000
TECHNOLOGY & ENGINEERING / Construction / General
TEC063000
TECHNOLOGY & ENGINEERING / Structural