ASTM C857-14

Standard Practice for Minimum Structural Design Loading for Underground Precast Concrete Utility Structures

STANDARD published on 1.3.2014

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The information about the standard:

Designation standards: ASTM C857-14
Note: WITHDRAWN
Publication date standards: 1.3.2014
SKU: NS-15324
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Category: Technical standards ASTM

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The category - similar standards:

Concrete and concrete products

Annotation of standard text ASTM C857-14 :

Keywords:

minimum structural design criteria, precast concrete, underground utility enclosures, ICS Number Code 91.100.30 (Concrete and concrete products)

Additional information

Significance and Use

5.1 This practice is intended to standardize the minimum structural design loading for underground precast concrete utility structures.

5.2 The user shall verify the anticipated field conditions and requirements with design loads greater than those specified in this standard.

1. Scope

1.1 This practice describes the minimum live loads and dead loads to be applied when designing monolithic or sectional precast concrete utility structures. Concrete pipe, box culverts, and material covered in Specification C478 are excluded from this practice.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

2. Referenced Documents

C478-19

Standard Specification for Circular Precast Reinforced Concrete Manhole Sections