Prestressed Precast Concrete

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Maintenance and Cleaning

Pre-stressed Precast Concrete Maintenance & Cleaning
Prestressed precast concrete floor slabs complying with BS 8110: Parts land 2, with cover to steel complying with Table 4.8 and specified to match the appropriate exposure category selected from Table 3.2. Minimum nominal cover to all reinforcement of 20mm. Minimum cement content 300kg/m³. None
Unclassified, ie concrete floor slab not complying with BS 8110: Parts 1 and 2. Unclassified