ISO 5091-4:2023

Current Revision
Structural intervention of existing concrete structures using cementitious materials - Part 4: Jacketing

Best Price Guarantee Jul 1, 2023 English 1 Pages

Sub Total (1 Item(s)) $ 0.00
Estimated Shipping $ 0.00
Total (Pre-Tax) $ 0.00

You own the digital copy of this edition

View in Library
or
International Organization for Standardization Logo

ISO 5091-4:2023

Structural intervention of existing concrete structures using cementitious materials - Part 4: Jacketing

PUBLISH DATE 2023
ISO 5091-4:2023

This document specifies the standard requirements regarding design, construction and maintenance to be applied for structural intervention using the jacketing method, which places reinforcing materials such as reinforcing steel or fibre-reinforced polymer (FRP) grids around the periphery of existing concrete column or beam and jackets these members with cementitious materials.

This document specifies structural intervention of existing concrete structures using cementitious materials design and execution principles, and strategies for defects and on-going deterioration including, but not limited to:

  • a) mechanical actions, e.g. fatigue, impact, overloading, movement caused by settlement, blast, vibration, and seismic actions;
  • b) chemical and biological actions from environments, e.g. sulfate attack, alkali-aggregate reaction;
  • c) physical actions, e.g. freeze–thaw, thermal cracking, moisture movement, salt crystallization, fire, and erosion;
  • d) reinforcement corrosion;
  • e) original construction defects that remained unaddressed from the time of construction.
Loading...

Failed to load document history.

Publish Date Document Id Type View