{"id":312911,"date":"2024-10-19T21:31:47","date_gmt":"2024-10-19T21:31:47","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-cen-ts-148072013\/"},"modified":"2024-10-25T19:34:11","modified_gmt":"2024-10-25T19:34:11","slug":"bsi-pd-cen-ts-148072013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-cen-ts-148072013\/","title":{"rendered":"BSI PD CEN\/TS 14807:2013"},"content":{"rendered":"<p>This Technical Specification, which is a guidance document for use with a structural analy sis procedure for below ground installations, covers limits applicable to glass -reinforced thermosetting plastics (GRP) pipes used for the conveyance of liquids under pressure or gravity conditions.<\/p>\n<p>This document does not specify a particular structural analysis procedure but gives guidance on the selection of a structural analysis procedure. It concludes that any established structural analysis procedure may be used provided it includes the assessment of short and long -term deflection and buckling resistan ce.<\/p>\n<p>Products complying to the applicable GRP product standards EN 1796 or EN 14364, which are not subject to internal pressure, are suitable as long as the analysis shows that the long -term deflection of the installed pipes is limited to 6 %, which is the basic assumption of the GRP pipe product standards. Products complying with the applicable system standards (EN 1796 or EN 14364), which are subject to internal pressure, are suitable as long as the analysis shows that the initial deflection of the installed pipes does not exceed 3 %.<\/p>\n<blockquote>\n<p>NOTE The approach followed when preparing a general structural analysis procedure does not depend on the nominal size(s) of the pipe(s).<\/p>\n<\/blockquote>\n<p>A suitable structural analysis procedure should normally be capable of being used for pipes operatin g at different temperatures provided that the corresponding temperature re -rating factors for the relevant pipe properties are applied, as specified in the referring standard(s). Nevertheless, high service temperatures may require an additional analysis of the longitudinal stresses and strains and\/or a special design of the joints.<\/p>\n<p>Normal structural analysis procedures are intended to cover normal soil installation conditions. Pipes to be designed for installations in abnormal or unusual conditions, e.g. in quick soils or a marine sea-bed, may require special engineering. Some structural analysis procedures may include axial effects depending upon the type of joint used.<\/p>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>5<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>6<b><\/td>\n<td>Introduction  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>1 Scope <br \/> 2 Normative references  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>3 Terms and definitions  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>4 Requirements  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>5 Classification and designation <br \/> 5.1 Product classification <br \/> 5.2 Deflection limits <br \/> Table 1 \u2014 Minimum initial ring deflections before bore cracking (y2,bore,min\/dm) <br \/> Table 2 \u2014 Minimum initial ring deflection before structural failure (y2,struct,min\/dm) <br \/> Table 3 \u2014 Minimum long-term relative ultimate ring deflection under wet conditions (yu,wet,min,x\/dm)  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>5.3 Internal pressure <br \/> Table 4 \u2014 Minimum long-term factors of safety FSmin and FSd <br \/> 5.4 Buckling resistance <br \/> Table 5 \u2014 Minimum initial specific ring stiffness values  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>5.5 Temperature effects <br \/> 5.6 Installation <br \/> 5.7 Summary  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Plastics piping systems. Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP). Guidance for the structural analysis of buried GRP-UP pipelines<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2013<\/td>\n<td>16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":312919,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-312911","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","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\/312911","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\/312919"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=312911"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=312911"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=312911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}