Research into the technique of bonding steel reinforcement externally to hardened concrete
is described. Laboratory work consisted of testing 4.9 m and 3.5 m beams, with steel plates …

Results are reported for four tests on reinforced concrete beams having steel plates bonded
to their tension flanges with structural epoxy resin. The four tests covered the effects of …

Three thousand seven hundred and eighty shoot apices of Festuca scabrella Torr. were
examined over a three-year period. Stages of development and height of apices above the root-…

Lines of a variety of common wheat, S-615, monosomic for chromosomes III and XVI of
homoeologous group 3 had culms less solid in the top internode than normal S-615. Monosomics …

… MD MacDonald following the procedure out1 ined by Unrau et (11. ( 1956). Seeds (two per
pot) were sown in moist Cornell mix (Boodley and Sheldrake 1977) in 12.7-cm plastic pots …

Heterosis in crop plants may result partly from a superior ability of hybrids to tolerate
environmental stress. The present study was conducted to investigate the influence of cool …

A series of field and controlled environment tests of 'Winalta' – Aegilops squarrosa substitutions
for the D genome found that only the 6D substitution line was significantly more resistant …

Rescue, the first solid-stemmed, sawfly-resistant variety of bread wheat, Triticza?~ nestim~
wz L. emend Thell., to be licensed for production in Canada, has a pattern of pith distribution …

The possibility of a reduction in strength of a resin bonded joint, due to relative movement
between adherends, has been studied. Cyclic movement was applied to single-lap shear …

The quantum Hall effect is due to discontinuities in the chemical potential at certain bulk
electron densities. It has been conjectured that the resulting edge states in some fractional Hall …