This article is about SAES-Q-011 which is about Epoxy Grout for Machinery Support and download SAES-Q-011 PDF for Engineers, supervisors and project managers, QCs, QC Supervisors. This is saudi aramco standards of Civil Engineering based on international codes and standards and useful for Civil Construction knowledge to get job as engineers, QC Supervisors and QC managers, Engineering managers and technicians.
SAES-Q-011 PDF download
SAES-Q-011Epoxy Grout for Machinery Support
This SAES-Q-011 Standard establishes essential mandatory criteria for the materials, design, and installation of epoxy grouts used in machinery supports. It should be noted that cementitious grout must comply with the requirements specified in SAES-Q-010.
Industry Codes and Standards for SAES-Q-011
The industry codes and standards relevant to SAES-Q-011 for epoxy grouts in machinery supports include:
American Society for Testing and Materials (ASTM):
- ASTM C307: Standard Test Method for Tensile Strength of Chemical-Resistant Mortar, Grouts, and Monolithic Surfacings
- ASTM C413: Standard Test Method for Absorption of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes
- ASTM C469: Standard Test Method for Static Modulus of Elasticity and Poison’s Ratio of Concrete in Compression
- ASTM C531: Standard Test Method for Linear Shrinkage and Coefficient of Thermal Expansion of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes
- ASTM C579: Standard Test Method for Compressive Strength of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes
- ASTM C580: Standard Test Method for Flexural Strength and Modulus of Elasticity of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes
- ASTM C1181: Standard Test Method for Compressive Creep of Chemical-Resistant Polymer Machinery Grouts
Process Industry Practices (PIP):
- PIP STS03601: Epoxy Grout Specification
- PIP REIE686: Recommended Practices for Machinery Installation and Installation Design
Modifications to Process Industry Practice STS03601
1.1: Delete this paragraph in its entirety.
2.0: Delete this paragraph in its entirety except for PIP REIE686.
4.4 (Addition): The contractor shall comply with the safety requirements specified in the grout manufacturer’s data sheets.
5.1.1.4 (Exception): Maximum creep (ASTM C1181) is 0.005 mm/mm tested at 60 degrees C with 400 psi applied vertical load.
5.1.3 (Addition): All materials shall satisfy the following:
5.1.3.1: Resin component shall consist of a pre-measured, prepackaged, solvent-free, liquid epoxy resin specifically formulated for the used grout system.
5.1.3.2: The hardener component shall consist of a pre-measured, prepackaged liquid specifically formulated to produce the specified final properties when mixed with the other component.
5.1.3.3: The aggregate shall be a pre-measured, prepackaged blend of inert, inorganic particulate fillers, such as silica, designed specifically to provide the proper flow, handling, and physical properties required for the grout product. The ratio of aggregate to resin and hardener shall be per the manufacturer’s recommendations. If the aggregate ratio is adjusted for field conditions, physical properties shall be obtained at the recommended fill ratio.
5.1.3.4: The resin and catalyst components shall be free of hard sediment, show no gelation in a freshly opened can, and shall be of the proper consistency to enable thorough mixing to a smooth homogeneous state. The components shall show no gelling when stored for the shelf life indicated on the data sheets from the date of manufacture in unopened containers at temperatures of 32°C. Resin and catalyst containers shall not leak when subjected to normal shipping and storage. Packaging shall meet the requirements of 09-SAMSS-060.
5.1.3.5: All components, resin, hardener, and aggregate shall be properly labeled, including batch numbers, shelf life, and storage requirements.
6.1.2 (Addition): When the type of grout is not specified by the equipment manufacturer, epoxy grout shall be used for any of the following situations:
a. Equipment with driver horsepower 500 (373 kW) or greater.
b. Equipment with speeds greater than 3600 RPM.
Read Also:
- SAES-Q-006 PDF Download – Asphalt and Sulfur Extended Asphalt Concrete Paving
- SAES-Q-005 28 PDF Download – Concrete Foundations
- SAES-Q-004 PDF Download – Installation of Piles and Conductors for Offshore Structures
- SAES-Q-001 PDF Download – Criteria for Design and Construction of Concrete Structures
- SAES-Q-007 PDF Download – Foundations And Supporting Structures For Heavy Machinery
- SAES-Q-009 PDF Download – Concrete Retaining Walls
- SAES-Q-010 22 PDF Download – Cement Based, Non-Shrink Grout
FAQs about SAES-Q-011 22 PDF
The specified modifications include deletions of paragraphs, additions of requirements for grout safety compliance, specifications for materials used in grout systems, and criteria for the use of epoxy grout in specific equipment situations.
The contractor is required to comply with the safety requirements specified in the grout manufacturer’s data sheets. These safety requirements ensure the proper handling and usage of the grout product.
The exception states that the maximum creep, as per ASTM C1181, is 0.005 mm/mm when tested at 60 degrees Celsius with a vertical load of 400 psi applied.
The materials used in the grout system must meet specific requirements, including:
a. The resin component should be a pre-measured, prepackaged, solvent-free, liquid epoxy resin formulated for the grout system’s intended use.
b. The hardener component should be a pre-measured, prepackaged liquid specifically formulated to produce the desired final properties when mixed with the resin component.
c. The aggregate should be a pre-measured, prepackaged blend of inert, inorganic particulate fillers, such as silica, designed to provide the required flow, handling, and physical properties for the grout product. The ratio of aggregate to resin and hardener should follow the manufacturer’s recommendations, and adjustments for field conditions should be based on obtaining the recommended physical properties.
All components, including the resin, hardener, and aggregate, should be properly labeled with batch numbers, shelf life, and storage requirements. The resin and catalyst components should be free of hard sediment, show no gelation when freshly opened, and have the proper consistency for thorough mixing. The components should not show gelling when stored in unopened containers at temperatures of 32°C. The packaging should also meet the requirements specified in 09-SAMSS-060.
Epoxy grout should be used in two situations:
a. For equipment with a driver horsepower of 500 or greater (373 kW).
b. For equipment with speeds greater than 3600 RPM