ДСТУ EN 13670:2022 Выполнение бетонных конструкций (EN 13670:2009, IDT)



ДСТУ EN 13670:2022
(EN 13670:2009, IDT)

Виконання бетонних конструкцій

 

 
   
 
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

Foreword

Introduction

1 Scope

2 Normative references

3 Definitions

4 Execution management

4.1 Assumptions

4.2 Documentation

4.3 Quality Management

4.4 Action in the event of a non-conformity

5 Falsework and formwork

5.1 Basic requirements

5.2 Materials

5.3 Design and installation of falsework

5.4 Design and installation of formwork

5.5 Special formwork

5.6 Inserts in formwork and embedded components

5.7 Removal of formwork and falsework

6 Reinforcement

6.1 General

6.2 Materials

6.3 Bending, cutting, transport and storage of the reinforcement

6.4 Welding

6.5 Joints

7 Prestressing

7.1 General

7.2 Materials for prestressing

7.3 Transport and storage

7.4 Installation of tendons

7.5 Tensioning

7.5.1 General

7.6 Protective measures (grouting, greasing)

8 Concreting

8.1 Specification of concrete

8.2 Pre-concreting operations

8.3 Delivery, reception and site transport of fresh concrete

8.4 Placing and compaction

8.5 Curing and protection

8.6 Post-concreting operations

8.7 Concreting of composite structures

8.8 Surface Finish

9 Execution with precast concrete elements

9.1 General

9.2 Factory produced precast elements

9.3 Site manufactured precast elements

9.4 Handling and storage

9.5 Placing and adjustment

9.6 Jointing and completion works

10 Geometrical tolerances

10.1 General

10.2 Reference system

10.3 Base supports (foundations)

10.4 Columns and walls

10.5 Beams and slabs

10.6 Sections

10.7 Surfaces and edge straightness

10.8 Tolerances for holes and inserts

Annex A (informative) Guidance on documentation

Annex B (informative) Guidance on Quality Management

Annex C (informative) Guidance on falsework and formwork

Annex D (informative) Guidance on reinforcement

Annex E (informative) Guidance on prestressing

Annex F (informative) Guidance on concreting

Annex G (informative) Guidance on geometrical tolerances

Annex H (informative) Guidance on National Annex

Bibliography