excavator, dozer, backhoe, scraper, grader, shovel, loader, hauler, crane, trencher, brick, concrete, dragline, clamshell, borer, drill, hopper, conveyor, truck, construction. earth moving equipment: Caterpillar bulldozer, Caterpillar loader, Case, John Deere, Bobcat, Volvo, Dynapac, Kobelco, Dresser, Samsung, Link Belt, Komatsu, Hyundai, Ingersoll Rand, Peterbilt, JCB, Liebherr, Esco, Hitachi, Mack, Terex
Masonry construction, construction safety: Manufactured tubular scaffold posts supported at base by unstable brick cribbing. Preferred methods would include screw-jacks at scaffold bases extended to stable mud sill or other stable footing. General housekeeping is poor, which creates and increases hazards.
OSHA 1926-L requires: Supported scaffold poles, legs, posts, frames, and uprights shall bear on base plates and mud sills or other adequate firm foundation.Footings shall be level, sound, rigid, and capable of supporting the loaded scaffold without settling or displacement. Unstable objects shall not be used to support scaffolds or platform units.
Masonry construction, construction safety: Manufactured tubular scaffold posts supported at base by unstable brick cribbing. Preferred methods would include screw-jacks at scaffold bases extended to stable mud sill or other stable footing. General housekeeping is poor, which creates and increases hazards.
OSHA 1926-L requires: Supported scaffold poles, legs, posts, frames, and uprights shall bear on base plates and mud sills or other adequate firm foundation.Footings shall be level, sound, rigid, and capable of supporting the loaded scaffold without settling or displacement. Unstable objects shall not be used to support scaffolds or platform units.
Original size: 1500px x 1125px |
Current: 600px x 450px |