Research Article

Excavation Safety Modeling Approach Using BIM and VPL

Table 1

Excavation-related OSHA rules.

1926 Subpart P-Excavation
No.StandardsExplanation

1926.650Scope, application, and definitions applicable to this subpartAppraise terminologies and application guidelines
1926.651Specific excavation requirementsIllustrates hazard information and required measures specifically linked to the excavation
1926.652Requirements for protective systemsFurther explains the second part that determines prevention criteria and system to be used
1926 Subpart P Appendix ASoil classificationFocuses on soil and rock classification based on site, environmental conditions, and structural composition of the earth deposits
1926 Subpart P Appendix BSloping and benchingDescribes sloping and benching if adopted as procedure to protect workers in excavations from cave-ins
1926 Subpart P Appendix CTimber shoring for trenchesThis appendix covers information if timber shoring is used as a method to protect employees from cave-ins
1926 Subpart P Appendix DAluminium hydraulic shoring for trenchesAppendix D contains information when aluminium hydraulic shoring is provided to protect workers against cave-ins
1926 Subpart P Appendix EAlternatives to timber shoringAlternative to timber shoring is illustrated in this appendix through figures
1926 Subpart P Appendix FSelection of protective systemsThis appendix explains the requirements for the protective equipment's used for less than 20 feet depth as summarized logical figures