May_1966 — Page 61

1El

1ST

1ST

PRESTRESSING

AND

by McCALLS

A DOUBLE FIRST

村

Constructed to ease the traffic problems of car-packed Kowloon, the new Princess Margaret Flyover is the first and longest flyover of its kind in the Colony.

It is also the first project utilizing McCalls post-tensioning steel rein- forcement, the system that provides:

• easier and faster assembly

• easier and quicker precasting

• easier and more accurate stressing

• better stress distribution

Sole Agents:

HARRY WICKING & CO. LTD.

716, UNION HOUSE, HONG KONG, TEL: 220001.

a subsidiary of THE UNITED

STEEL

COMPANIES LTD

Far East Architect & Builder May, 1966

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