| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 1<\/td>\n | BRITISH STANDARD <\/td>\n<\/tr>\n | ||||||
| 2<\/td>\n | Committees responsible for this British Standard <\/td>\n<\/tr>\n | ||||||
| 3<\/td>\n | Contents <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | Section 1. General Introduction 1.1 Scope 1.2 References 1.2.1 Normative references 1.2.2 Informative references <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | 1.3 Definitions 1.4 Minimizing the risk of damaging alkali\ufffdsilica reaction 1.4.1 General 1.4.2 Low reactivity aggregate, option 1 1.4.3 Low reactivity aggregate, option 2 1.4.4 Normal reactivity aggregate <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | 1.4.5 Service record option 1.4.6 Testing the source of crushed greywacke or crushed greywacke type aggregate 1.4.7 Other conditions Table 0A Limiting values of cement or combination contents (kg\/m <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | Table 0B Limiting values of cement or combination contents (kg\/m <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | Section 2. Designed mixes 2.1 Designed mix 2.2 Selection of grade and materials 2.3 Mix specification 2.3.1 General 2.3.2 Essential items <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | Table 1 Compressive strength grades Table 2 Flexural strength grades 2.3.3 Optional items <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | Section 3. Prescribed mixes 3.1 Prescribed mix 3.2 Selection of materials and mix proportions 3.3 Mix specification 3.3.1 General 3.3.2 Essential items 3.3.3 Optional items <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | Section 4. Standard mixes 4.1 Standard mix Table 3 Standard mixes and related strengths 4.2 Selection of mix and materials 4.3 Constituent materials 4.4 Mix specification <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | Table 4 Materials for use in standard mixes <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | Table 5 Mix proportions for standard mixes <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | Section 5. Designated mixes 5.1 Designated mix 5.2 Selection of materials 5.3 Method of specifying 5.3.1 General 5.3.2 Essential items <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | 5.3.3 Optional items <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | Table 6 Requirements for designated mixes <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | 5.4 Permitted materials 5.4.1 Cements <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | 5.4.2 Other materials 5.4.3 Aggregates 5.4.4 Admixtures 5.4.5 Water 5.5 Concrete mix requirements 5.5.1 Mix proportions 5.5.2 Concrete grade <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | 5.5.3 Minimum cement content 5.5.4 Maximum cement content 5.5.5 Maximum water\/cement ratio 5.5.6 Maximum chloride content 5.5.7 Alkali\u2014silica reaction Table 7 Adjustments to minimum cement contents for aggregates other than those of\ufffd20\ufffdmm nominal maximum size Table 8 Limits of chloride content of concrete 5.5.8 Workability <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | 5.6 Conformity 5.6.1 Quality assurance 5.6.2 Sampling point 5.6.3 Acceptance testing by the purchaser 5.7 Documentation Annex A (informative) Forms for specifying or scheduling concrete mixes in accordance with BS\ufffd5328 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Concrete – Methods for specifying concrete mixes<\/b><\/p>\n |