{"id":160628,"date":"2024-10-19T09:38:58","date_gmt":"2024-10-19T09:38:58","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/aci-224-1r-07\/"},"modified":"2024-10-25T01:57:37","modified_gmt":"2024-10-25T01:57:37","slug":"aci-224-1r-07","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/aci\/aci-224-1r-07\/","title":{"rendered":"ACI 224.1R 07"},"content":{"rendered":"

The causes of cracks in concrete structures are summarized. The procedures used to evaluate cracking in concrete and the principal techniques for the repair of cracks are presented. The key methods of crack repair are discussed, and guidance is provided for their proper application. Keywords: alkali-silica reaction; alkali-carbonate reaction; autogenous healing; concrete; consolidation; corrosion; cracking (fracturing); drying shrinkage; epoxy resins; evaluation; grouting; heat of hydration; mass concrete; methacrylates; mixture proportion; overlay; plastic; polymer;precast concrete; prestressed concrete; reinforced concrete; repair; resins;settlement shrinkage; shrinkage; slab-on-ground; specification; thermal expansion; volume change.<\/p>\n

PDF Catalog<\/h4>\n\n\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>\nCONTENTS <\/td>\n<\/tr>\n
4<\/td>\nPREFACE
CHAPTER 1\u2014 CAUSES AND CONTROL OF CRACKING
1.1\u2014 Introduction
1.2\u2014Cracking of plastic concrete
1.2.1 Plastic shrinkage cracking
1.2.2 Settlement cracking <\/td>\n<\/tr>\n
5<\/td>\n1.3\u2014Cracking of hardened concrete
1.3.1 Drying shrinkage <\/td>\n<\/tr>\n
6<\/td>\n1.3.2 Thermal stresses
1.3.3 Chemical reaction <\/td>\n<\/tr>\n
7<\/td>\n1.3.4 Weathering
1.3.5 Corrosion of reinforcement <\/td>\n<\/tr>\n
8<\/td>\n1.3.6 Poor construction practices
1.3.7 Construction overloads <\/td>\n<\/tr>\n
9<\/td>\n1.3.8 Errors in design and detailing <\/td>\n<\/tr>\n
10<\/td>\n1.3.9 Externally applied loads <\/td>\n<\/tr>\n
11<\/td>\nCHAPTER 2\u2014 EVALUATION OF CRACKING
2.1\u2014 Introduction
2.2\u2014Determination of location and extent of concrete cracking
2.2.1 Direct and indirect observation <\/td>\n<\/tr>\n
13<\/td>\n2.2.2 Nondestructive testing <\/td>\n<\/tr>\n
14<\/td>\n2.2.3 Tests on concrete cores
2.2.4 Review of drawings and construction data <\/td>\n<\/tr>\n
15<\/td>\n2.3\u2014Selection of repair procedures
CHAPTER 3\u2014 METHODS OF CRACK REPAIR
3.1\u2014 Introduction
3.2\u2014Epoxy injection <\/td>\n<\/tr>\n
16<\/td>\n3.3\u2014Routing and sealing <\/td>\n<\/tr>\n
17<\/td>\n3.4\u2014Near-surface reinforcing and pinning
3.5\u2014Additional reinforcement
3.5.1 Conventional reinforcement <\/td>\n<\/tr>\n
18<\/td>\n3.5.2 Prestressing steel
3.6\u2014Drilling and plugging
3.7\u2014Gravity filling <\/td>\n<\/tr>\n
19<\/td>\n3.8\u2014Grouting
3.8.1 Portland-cement grouting
3.8.2 Chemical grouting
3.9\u2014Drypacking
3.10\u2014Crack arrest <\/td>\n<\/tr>\n
20<\/td>\n3.11\u2014Polymer impregnation
3.12\u2014Overlay and surface treatments
3.13\u2014Autogenous healing
CHAPTER 4\u2014 REFERENCES
4.1\u2014 Referenced standards and reports <\/td>\n<\/tr>\n
21<\/td>\n4.2\u2014Cited references <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

224.1R-07 Causes, Evaluation, and Repair of Cracks in Concrete Structures<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ACI<\/b><\/a><\/td>\n2007<\/td>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":160631,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2650],"product_tag":[],"class_list":{"0":"post-160628","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\/160628","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\/160631"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=160628"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=160628"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=160628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}