{"id":380624,"date":"2024-10-20T03:07:43","date_gmt":"2024-10-20T03:07:43","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/aci-506-1-2021\/"},"modified":"2024-10-26T05:40:05","modified_gmt":"2024-10-26T05:40:05","slug":"aci-506-1-2021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/aci\/aci-506-1-2021\/","title":{"rendered":"ACI 506.1 2021"},"content":{"rendered":"

This guide describes the technology and applications of fiber-reinforced shotcrete (FRS) with a focus on synthetic and steel macrofibers. It serves as a bridge between information given in documents reported by ACI Committee 506 and ACI Committee 544. Proportions of typical mixtures, batching, mixing, and application procedures are described, including modification of mixture proportions and equipment needed for FRS. General performance criteria of FRS, particularly postcracking flexural strength and toughness, are described along with other typical properties and benefits, such as increased resistance to shrinkage cracking and impact resistance. Corresponding test methods are also discussed. The document presents general FRS design considerations. Applications of FRS are described, including construction and repair of tunnel and mining linings, slope stabilization, retaining structures, fire-explosive-spalling-resistant linings, and architectural structures. The report also gives guidance on the specification and quality control of FRS. Keywords: fiber-reinforced shotcrete; fibers; linings; mining; repair; shotcrete; steel fibers; synthetic fibers; tunneling.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
3<\/td>\nTITLE PAGE <\/td>\n<\/tr>\n
4<\/td>\nCHAPTER 1\u2014INTRODUCTION AND SCOPE
1.1\u2014Introduction
1.2\u2014Scope
CHAPTER 2\u2014NOTATION AND DEFINITIONS
2.1\u2014Notation
2.2\u2014Definitions <\/td>\n<\/tr>\n
5<\/td>\nCHAPTER 3\u2014MATERIALS
3.1\u2014General
3.2\u2014Fibers <\/td>\n<\/tr>\n
6<\/td>\n3.3\u2014Supplementary cementitious materials and chemical admixtures
CHAPTER 4\u2014MIXTURE PROPORTIONS
4.1\u2014General
4.2\u2014Wet-mix shotcrete
4.3\u2014Dry-mix shotcrete
4.4\u2014Shift of mixture proportions <\/td>\n<\/tr>\n
7<\/td>\nCHAPTER 5\u2014PRODUCTION
5.1\u2014General
5.2\u2014Batching and mixing <\/td>\n<\/tr>\n
8<\/td>\n5.3\u2014Installation <\/td>\n<\/tr>\n
9<\/td>\nCHAPTER 6\u2014PERFORMANCE AND PERFORMANCE TESTING
6.1\u2014General
6.2\u2014Fresh properties
6.3\u2014Early strength properties <\/td>\n<\/tr>\n
10<\/td>\n6.4\u2014Hardened strength properties <\/td>\n<\/tr>\n
12<\/td>\nCHAPTER 7\u2014APPLICATIONS AND DESIGN CONSIDERATIONS
7.1\u2014General
7.2\u2014Temporary structures <\/td>\n<\/tr>\n
13<\/td>\n7.3\u2014Permanent structures <\/td>\n<\/tr>\n
14<\/td>\n7.4\u2014Repair and structural rehabilitation <\/td>\n<\/tr>\n
15<\/td>\n7.5\u2014Special load cases <\/td>\n<\/tr>\n
16<\/td>\n7.6\u2014Durability
7.7\u2014Strain hardening effect under normal force-moment loading conditions <\/td>\n<\/tr>\n
17<\/td>\nCHAPTER 8\u2014SPECIFICATION AND QUALITY CONTROL CONSIDERATIONS
8.1\u2014General
8.2\u2014Performance based specifications
8.3\u2014Submittals
8.4\u2014Preconstruction testing
8.5\u2014Quality control <\/td>\n<\/tr>\n
18<\/td>\nCHAPTER 9\u2014REFERENCES <\/td>\n<\/tr>\n
19<\/td>\nAuthored documents <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ACI PRC-506.1-21: Fiber-Reinforced Shotcrete – Guide<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ACI<\/b><\/a><\/td>\n2021<\/td>\n24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":380631,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2650],"product_tag":[],"class_list":{"0":"post-380624","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-aci","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/380624","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/380631"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=380624"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=380624"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=380624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}