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5.5

Part 5.5 Isolated piers

Part 5.5 Isolated piers

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2019: 3.3.6.2
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2019: 3.3.6.3
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2019: 3.3.6.4
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2019: 3.3.6.5
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Table 5.6.3 Acceptable mortar mixes
Masonry unit exposure classification Mortar mix by volume Note 1 Cement: lime: sand
General use Suitable for concrete masonry Note 2
Protected 1:2:9 1:0:5
General purpose 1:1:6 1:0:5
Exposure class 1:0.5:4.5 1:0:4.2
Table Notes
  1. Additives may be used provided they comply with the appropriate specified rate.
  2. Mortar mixes for masonry require the use of methyl cellulose water thickener.