Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
Explanation: [PDF] Chapter 11 Construction Considerations
Formato de archivo: PDF/Adobe Acrobat
... the main blast can break. This plane also reflects some of the shock ... should be removed
in shallow lifts. Charge weight and hole spacing should also ...
... varying handload charge weight, and (2), penetration ... OF IDENTICAL HANDLOAD CHARGE
WEIGHTS IS ACCEPTABLE ... REFERENCE SURFACE PLANE. Temperature Measure