Description

FIELD GUIDE TO CONCRETE REPAIR APPLICATION PROCEDURES

Concrete Repair by Low-Velocity Spraying

Low-velocity spray mortars can be used for structural or non-structural repairs based on the design. Low-velocity sprayed concrete repair materials are prepackaged mortars applied using purpose-built mortar pumps or small concrete pumps that force the mixed, low-slump mortar through a hose to the nozzle where air is added to accelerate and expel the mortar. This document reviews when to use this repair method, how to prepare the surface, material selection, equipment used, and safety considerations.

.

Document Details

Author: ACI Committee E706

Publication Year: 2021

Formats: PDF

ERRATA INFO

Any applicable errata are included with individual documents at the time of purchase. Errata are not included for collections or sets of documents such as the ACI Collection. For a listing of and access to all product errata, visit the Errata page.

Return/Exchange Policy

Printed / Hard Copy Products: The full and complete returned product will be accepted if returned within 60 days of receipt and in salable condition. A 20% service charge applies. Return shipping fees are the customer’s responsibility.

Electronic /Downloaded Products & Online Learning Courses: These items are not eligible for return.

Subscriptions These items are not eligible for return.

Exchanges: Contact ACI’s Customer Services Department for options (+1.248.848.3800 – ACICustomerService@concrete.org).