CSA A231.1 : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PRECAST CONCRETE PAVING SLABS
Hardcopy , PDF
08-01-2006
English
Preface
1 Scope
2 Definitions
3 Reference publications
4 Materials
4.1 Portland cement
4.2 Supplementary cementing materials
4.3 Aggregates
4.4 Admixtures
4.5 Water
4.6 Colouring material (Pigment)
4.7 Other constituents
5 Sampling and testing
5.1 General
5.2 Frequency and number of tests
5.3 Sampling
5.4 Number of specimens
5.5 Identification
6 Required characteristics and conformance
6.1 Required characteristics
6.1.1 Flexural strength
6.1.2 Scaling resistance
6.1.3 Permissible variation in dimensions
6.1.4 Visual inspection
6.1.5 Efflorescence
6.2 Conformance
7 Test methods
7.1 Curing
7.1.1 General
7.1.2 Moist curing
7.2 Flexural strength test
7.2.1 Scope and equipment
7.2.2 Test specimens
7.2.3 Test procedure
7.3 Scaling resistance test
7.3.1 Scope
7.3.2 Apparatus
7.3.3 Specimen preparation
7.3.4 Freezing and thawing cycle
7.3.5 Test procedure
7.3.6 Report
7.4 Dimensional accuracy test
7.4.1 Test specimens
7.4.2 Test procedure
Figures
Appendixes
A - Efflorescence
B - Installation
C - Reinforcing
D - Calculating failing loads in flexural strength
testing
E - Absorption
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