1. Synthetic membranes

   Editorial Pages: 81 - 82

2. Chemical prestress and strengths of reinforced concrete pipes using expansive concrete

   • M. Kawakami
   • K. Gamski
   • M. Kagaya

   OriginalPaper Pages: 83 - 90

3. Coupling between the crack propagation velocity and the vapour diffusion in concrete

   • P. Rossi

   OriginalPaper Pages: 91 - 97

4. Experimental investigations on the damage of Portland cement concrete made with natural aggregates

   • S. Chhuy
   • G. Cannard
   • P. Rossi

   OriginalPaper Pages: 98 - 106

5. Control of slump loss in superplasticized concrete

   • V. S. Ramachandran
   • J. J. Beaudoin
   • Z. Shihua

   OriginalPaper Pages: 107 - 111

6. Admixtures in cement: a study of dosage rates on early hydration

   • W. J. McCarter
   • S. Garvin

   OriginalPaper Pages: 112 - 120

7. Alongterm study of MgO hydration in cement pastes

   • V. Kasselouri
   • Ch. Ftikos

   OriginalPaper Pages: 121 - 124

8. The dyamic modulus of hardened cement paste. Part 2: Ice formation, drying and pore size distribution

   • B. Zech
   • M. J. Setzer

   OriginalPaper Pages: 125 - 132

9. The effects of vibrations on the rheological behaviour of bentonite muds. Comparison with cement pastes

   • C. Legrand
   • F. Da Costa

   OriginalPaper Pages: 133 - 137

10. Influence des charges sur le comportement mécanique d'un joint collé cisaillé en traction

    • W. Luhowiak
    • R. Cabrillac
    • C. Collot

    OriginalPaper Pages: 138 - 147

11. Etude numérique du dimensionnement d'un appui anti-frettage pour le béton

    • J. M. Torrenti
    • P. Royis

    Methodes Experimentales et Appareillage Pages: 149 - 158

12. Obituaries

    RILEM Bulletin Pages: 159 - 160

13. Editorial

    • Maurice Fickelson

    EditorialNotes Pages: 161 - 161