{"id":219183,"date":"2024-10-19T14:13:17","date_gmt":"2024-10-19T14:13:17","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-1920-42020\/"},"modified":"2024-10-25T07:32:00","modified_gmt":"2024-10-25T07:32:00","slug":"bs-iso-1920-42020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-1920-42020\/","title":{"rendered":"BS ISO 1920-4:2020"},"content":{"rendered":"

This document specifies procedures for testing the strength of hardened concrete.<\/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
2<\/td>\nundefined <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Determination of compressive strength
4.1 Test specimens <\/td>\n<\/tr>\n
8<\/td>\n4.2 Apparatus
4.3 Age at test
4.4 Number of specimens
4.5 Procedure
4.5.1 Preparation and positioning of specimens <\/td>\n<\/tr>\n
9<\/td>\n4.5.2 Loading
4.5.3 Assessment of type of failure <\/td>\n<\/tr>\n
12<\/td>\n4.6 Test results
4.7 Test report
5 Determination of flexural strength
5.1 Test specimens
5.2 Age at test
5.3 Number of specimens <\/td>\n<\/tr>\n
13<\/td>\n5.4 Apparatus
5.5 Force application <\/td>\n<\/tr>\n
14<\/td>\n5.6 Procedures
5.6.1 Preparation and positioning of specimens <\/td>\n<\/tr>\n
15<\/td>\n5.6.2 Loading
5.6.3 Assessment of type of fracture <\/td>\n<\/tr>\n
16<\/td>\n5.7 Test results <\/td>\n<\/tr>\n
17<\/td>\n5.8 Test report
6 Determination of tensile splitting strength
6.1 Specimens
6.2 Apparatus <\/td>\n<\/tr>\n
19<\/td>\n6.3 Age at test
6.4 Number of specimens
6.5 Procedure
6.5.1 Condition of specimen at the time of testing:
6.5.2 Marking <\/td>\n<\/tr>\n
20<\/td>\n6.5.3 Specimen positioning
6.5.4 Loading
6.5.5 Examination of specimen <\/td>\n<\/tr>\n
21<\/td>\n6.6 Test results
6.7 Test report
7 Test report <\/td>\n<\/tr>\n
23<\/td>\nAnnex A (informative) Precision data for measurements of compressive strength <\/td>\n<\/tr>\n
24<\/td>\nAnnex B (normative) Adjustment of test specimens for the compressive strength test <\/td>\n<\/tr>\n
33<\/td>\nAnnex C (informative) Examples of test reports <\/td>\n<\/tr>\n
36<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Testing of concrete – Strength of hardened concrete<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n38<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":219185,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1258,2641],"product_tag":[],"class_list":{"0":"post-219183","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-100-30","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/219183","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\/219185"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=219183"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=219183"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=219183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}