Download presentation
Presentation is loading. Please wait.
Published byJody Todd Modified over 6 years ago
1
Concrete and Masonry Construction 29 CFR 1926, Subpart Q
12/07/16 Concrete and Masonry Construction 29 CFR 1926, Subpart Q
2
General overview of the OSHA regulation
12/07/16 General overview of the OSHA regulation Definitions General requirements Load placement Impalement hazards Post-tensioning operations Concrete buckets Hazards of working with concrete 1a
3
Equipment and Tools Bulk cement storage Concrete mixers
12/07/16 Equipment and Tools Bulk cement storage Lockout/Tagout Concrete mixers Power concrete trowels Concrete buggies 2a
4
Equipment and Tools Concrete pumping systems Tremies Bull floats
12/07/16 Equipment and Tools Concrete pumping systems Tremies Bull floats Masonry Saws 2b
5
Cast-in-place concrete requirements
12/07/16 Cast-in-place concrete requirements General requirements for formwork Support without failure Drawings and plans 3a
6
Cast-in-place concrete requirements
12/07/16 Cast-in-place concrete requirements Shoring and reshoring Inspection of equipment Damaged equipment strength requirement Inspection of erected equipment 3b
7
Cast-in-place concrete requirements
12/07/16 Cast-in-place concrete requirements Shoring and reshoring Strength requirements after erection Firm contact and security Eccentric loads Tiered single post shores Reshoring requirements 3c
8
Cast-in-place concrete requirements
12/07/16 Cast-in-place concrete requirements Vertical slip forms Rods and pipes Form design Scaffold work 3d
9
Cast-in-place concrete requirements
12/07/16 Cast-in-place concrete requirements Vertical slip forms Jacks, vertical support, and rated capacity Holding devices Form structure Rate of lift 3e
10
Cast-in-place concrete requirements
12/07/16 Cast-in-place concrete requirements Reinforcing steel Rebar support Rolled wire mesh 3f
11
Cast-in-place concrete requirements
12/07/16 Cast-in-place concrete requirements Formwork removal Conditions for removal Reshoring removal 3g
12
Precast concrete Adequate support Lifting inserts Employee safety 4a
12/07/16 Precast concrete Adequate support Lifting inserts Employee safety 4a
13
Lift-slab Operations Professional design and plan
12/07/16 Lift-slab Operations Professional design and plan Detailed instructions and sketches Lateral stability 5a
14
Lift-slab Operations Jacking equipment Protection of employees
12/07/16 Lift-slab Operations Jacking equipment Load and overload Equipment includes Protection of employees 5b
15
Masonry construction requirements
12/07/16 Masonry construction requirements Limited access zone requirements Dimensions Placement Restricted area Requirements for removing 6a
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.