{"id":8163,"date":"2022-10-11T15:08:43","date_gmt":"2022-10-11T15:08:43","guid":{"rendered":"https:\/\/support.buildsoft.eu\/?post_type=ht_kb&#038;p=8163"},"modified":"2022-10-11T15:08:43","modified_gmt":"2022-10-11T15:08:43","slug":"t-i-l-and-z-beams-concrete","status":"publish","type":"ht_kb","link":"https:\/\/support.buildsoft.eu\/nl\/knowledge-base\/t-i-l-and-z-beams-concrete\/","title":{"rendered":"T-, I-, L- and Z-beams (ConCrete)"},"content":{"rendered":"<div class=\"su-tabs su-tabs-style-default su-tabs-mobile-stack\" data-active=\"1\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-tabs-nav\"><span class=\"\" data-anchor=\"EN\" data-url=\"\" data-target=\"\" tabindex=\"0\" role=\"button\">EN<\/span><span class=\"\" data-anchor=\"NL\" data-url=\"\" data-target=\"\" tabindex=\"0\" role=\"button\">NL<\/span><span class=\"\" data-anchor=\"FR\" data-url=\"\" data-target=\"\" tabindex=\"0\" role=\"button\">FR<\/span><\/div><div class=\"su-tabs-panes\"><div class=\"su-tabs-pane su-u-clearfix su-u-trim\" data-title=\"EN\">\n<p>With Concrete, it is not only to calculate rectangular cross-sections, but also T, I, L and Z-sections, and they may vary by zone.<\/p>\n<ul>\n<li>In case a beam with constant section, it can be entered in the &#8220;<strong>Structure and Loads window<\/strong>\u201d with the mouse clicking in the top right rectangle. This rectangle is the outline of the beam cross section.<br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-8166 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57EN.png\" alt=\"\" width=\"753\" height=\"475\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57EN.png 753w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57EN-300x189.png 300w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57EN-50x32.png 50w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57EN-60x38.png 60w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57EN-35x22.png 35w\" sizes=\"(max-width: 753px) 100vw, 753px\" \/><\/li>\n<li>In case of a beam with variable sections, the section can also be added per zone by activating the variable sections feature (click on <img decoding=\"async\" loading=\"lazy\" class=\"img_inline alignnone size-large wp-image-8174\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/ConCreteKnopDoorsnede2.png\" alt=\"\" width=\"30\" height=\"30\" \/>which changes to <img decoding=\"async\" loading=\"lazy\" class=\"img_inline alignnone size-full wp-image-8173\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/ConCreteKnopDoorsnede1.png\" alt=\"\" width=\"30\" height=\"30\" \/>) and then by clicking on the section sketch below the relevant zone. Again the dialog above appears, but now only valid for the one zone.<br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"size-large wp-image-8167 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58EN.png\" alt=\"\" width=\"643\" height=\"436\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58EN.png 795w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58EN-300x203.png 300w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58EN-768x521.png 768w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58EN-50x34.png 50w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58EN-60x41.png 60w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58EN-35x24.png 35w\" sizes=\"(max-width: 643px) 100vw, 643px\" \/><\/li>\n<\/ul>\n<p>In this dialog box the dimensions of the flanges can be adapted.<\/p>\n<p>Four flanges are possible: two upper flanges and two bottom flanges, one each left and right flange. The width of the flanges (the dimensions a, b, c and d) can be both a positive and a negative value, negative values are used to cut a rectangle from the web of the beam (a &#8220;bite&#8221; from the web), positive values indicate a flange on the body. The flange thickness (the dimensions e, f, g and h) have always positive values (or zero).<\/p>\n<p>Note that the width, height and height 1\u00b0 phase can be changed.<\/p>\n<table>\n<tbody>\n<tr>\n<td><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-8164 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59.png\" alt=\"\" width=\"178\" height=\"200\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59.png 357w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59-267x300.png 267w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59-45x50.png 45w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59-53x60.png 53w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59-31x35.png 31w\" sizes=\"(max-width: 178px) 100vw, 178px\" \/><\/td>\n<td><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-8165 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60.png\" alt=\"\" width=\"178\" height=\"200\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60.png 357w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60-267x300.png 267w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60-45x50.png 45w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60-53x60.png 53w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60-31x35.png 31w\" sizes=\"(max-width: 178px) 100vw, 178px\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">&#8216;Negative&#8217; flange<\/td>\n<td style=\"text-align: center;\">&#8216;Positive&#8217; flange<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>In the dialog window \u201c<a href=\"https:\/\/support.buildsoft.eu\/knowledge-base\/parameters-for-concrete-concrete\/\">Parameters of concrete<\/a>\u201d you can indicated whether the weight of the flanges will be considered or not.<\/p>\n<p>&nbsp;<\/p>\n<p>If in the dialog window &#8220;<a href=\"https:\/\/support.buildsoft.eu\/knowledge-base\/parameters-for-steel-concrete\/\">Parameters of reinforcement steel<\/a>&#8221; the option\u00a0to display the transverse reinforcement in the flanges is checked, you will see the &#8220;Reinforcement Sketch&#8221; dialog example from below.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-large wp-image-8168 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61EN-1024x411.png\" alt=\"\" width=\"643\" height=\"258\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61EN-1024x411.png 1024w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61EN-300x120.png 300w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61EN-768x308.png 768w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61EN-50x20.png 50w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61EN-60x24.png 60w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61EN-35x14.png 35w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61EN.png 1069w\" sizes=\"(max-width: 643px) 100vw, 643px\" \/><\/p>\n<p>As for the transverse reinforcement in the body, there is a dimension line with the above circled letter &#8220;a&#8221;, &#8220;b&#8221; and below the respective figures, all in italics. The circled letters are again referring to the information on the right, the numbers below are the distances over which these zones are valid. The right information includes the number of required reinforcing steel mm\u00b2 (perpendicular to the plane of the drawing) per m length of the beam. Negative values give an indication of the amount of reserve. The designation of the reserve can sometimes be important: the standard requires only a weighted average of the distance between a zero point and a time limit. ConCrete, however, a more precise indication: areas where the moment increases faster, get more transverse reinforcement allocation than areas where less time is rapidly increasing. It is entirely possible that ConCrete indicates that a certain zone no transverse reinforcement is required (reserve) and in the zone next to it, while the averaging according to the standard no transverse reinforcement is required, hence the program indicates how much the reserve, so we these values can optionally averaging over all time zones located between zero and maximum. In case of unequal left and right flange, the sheer reinforcement ConCrete proposes is valid for both flanges.<\/p>\n<\/div>\n<div class=\"su-tabs-pane su-u-clearfix su-u-trim\" data-title=\"NL\">\n<p>Met ConCrete is het mogelijk om niet alleen rechthoekige doorsnedes, maar ook T-, I-, L- en Z-secties in te voeren, en dit eventueel verschillend per zone.<\/p>\n<ul>\n<li>In het geval het een ligger met constante sectie betreft, kan zo&#8217;n sectie ingevoerd worden door in het &#8220;<strong>Belastingsschema<\/strong>&#8220;-venster te klikken op de doorsnedeschets van de ligger.<img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-8170 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57NL.png\" alt=\"\" width=\"751\" height=\"473\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57NL.png 751w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57NL-300x189.png 300w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57NL-50x31.png 50w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57NL-60x38.png 60w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57NL-35x22.png 35w\" sizes=\"(max-width: 751px) 100vw, 751px\" \/><\/li>\n<li>In geval van een ligger met veranderlijke secties, kan de sectie ook per zone gewijzigd worden door eerst de variabele doorsneden te activeren (klik op <img decoding=\"async\" loading=\"lazy\" class=\"img_inline alignnone size-large wp-image-8174\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/ConCreteKnopDoorsnede2.png\" alt=\"\" width=\"30\" height=\"30\" \/>\u00a0zodat die verandert in <img decoding=\"async\" loading=\"lazy\" class=\"img_inline alignnone size-full wp-image-8173\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/ConCreteKnopDoorsnede1.png\" alt=\"\" width=\"30\" height=\"30\" \/>) en daarna op de doorsnedeschets onder de te wijzigen zone te klikken. Opnieuw verschijnt het dialoogvenster uit Figuur 57, maar nu slechts geldig voor die ene zone.<img decoding=\"async\" loading=\"lazy\" class=\"size-large wp-image-8171 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58NL.png\" alt=\"\" width=\"643\" height=\"437\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58NL.png 799w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58NL-300x204.png 300w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58NL-768x522.png 768w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58NL-50x34.png 50w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58NL-60x41.png 60w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58NL-35x24.png 35w\" sizes=\"(max-width: 643px) 100vw, 643px\" \/><\/li>\n<\/ul>\n<p>In dat dialoogvenster kunnen de afmetingen van de flenzen aangepast worden.<\/p>\n<p>&nbsp;<\/p>\n<p>Er zijn vier flenzen mogelijk: twee bovenflenzen en twee onderflenzen, telkens een linker- en een rechterflens. De breedte van de flenzen (de afmetingen a, b, c en d) kunnen zowel een positieve als een negatieve waarde hebben; negatieve waarden worden gebruikt om in een hoek een rechthoekje uit het lijf van de balk weg te laten (een &#8220;hap&#8221; uit het lijf te halen), positieve waarden betekenen dat er een flens aan het lijf aangezet wordt. De flensdiktes (de afmetingen e, f, g en h) moeten steeds positieve waarden zijn (of nul).<\/p>\n<p>Merk op dat ook de breedte, hoogte en hoogte 1\u00b0 fase kunnen gewijzigd worden.<\/p>\n<table>\n<tbody>\n<tr>\n<td><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-8164 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59.png\" alt=\"\" width=\"178\" height=\"200\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59.png 357w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59-267x300.png 267w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59-45x50.png 45w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59-53x60.png 53w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59-31x35.png 31w\" sizes=\"(max-width: 178px) 100vw, 178px\" \/><\/td>\n<td><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-8165 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60.png\" alt=\"\" width=\"178\" height=\"200\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60.png 357w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60-267x300.png 267w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60-45x50.png 45w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60-53x60.png 53w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60-31x35.png 31w\" sizes=\"(max-width: 178px) 100vw, 178px\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">&#8216;Negatieve&#8217;\u00a0flens<\/td>\n<td style=\"text-align: center;\">&#8216;Positieve&#8217;\u00a0flens<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>In het dialoogvenster &#8220;<a href=\"https:\/\/support.buildsoft.eu\/knowledge-base\/parameters-for-concrete-concrete\/#NL\">Parameters beton<\/a>&#8221; kan\u00a0aangeduid worden of het eigengewicht van de flenzen in rekening gebracht\u00a0moet worden of niet.<\/p>\n<p>&nbsp;<\/p>\n<p>Is in het dialoogvenster voor de <a href=\"https:\/\/support.buildsoft.eu\/knowledge-base\/parameters-for-steel-concrete\/#NL\">parameters van het wapeningsstaal <\/a>specifiek om de dwarswapening in de druktafels te tonen gevraagd, dan ziet het &#8220;<strong>Wapeningsschets<\/strong>&#8220;-venster er bijvoorbeeld uit zoals hierboven.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-large wp-image-8172 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61NL-1024x412.png\" alt=\"\" width=\"643\" height=\"259\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61NL-1024x412.png 1024w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61NL-300x121.png 300w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61NL-768x309.png 768w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61NL-50x20.png 50w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61NL-60x24.png 60w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61NL-35x14.png 35w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61NL.png 1068w\" sizes=\"(max-width: 643px) 100vw, 643px\" \/><\/p>\n<p>Net zoals voor de dwarswapening in het lijf, staat er een maatlijn met erboven de omcirkelde letters &#8220;a&#8221;, &#8220;b&#8221; en eronder de respectievelijke getallen, allen in cursief gedrukt. De omcirkelde letters zijn opnieuw een verwijzing naar de informatie rechts, de getallen eronder zijn de afstanden waarover die zones geldig zijn. De informatie rechts bevat het aantal mm\u00b2 vereiste wapeningsstaal (loodrecht op het vlak van de tekening) per m lengte van de balk. Negatieve waarden geven een aanduiding omtrent de hoeveelheid reserve. De aanduiding van de reserve kan soms belangrijk zijn: de norm vereist slechts een gewogen gemiddelde over de afstand gelegen tussen een momentennulpunt en een momentenmaximum. ConCrete geeft echter een meer precieze aanduiding: zones waar het moment sneller stijgt, krijgen meer dwarswapening toegewezen dan zones waar het moment minder snel stijgt. Het is dus volstrekt mogelijk dat ConCrete aangeeft dat er in een bepaalde zone geen dwarswapening nodig is (reserve) en in de zone ernaast wel, terwijl de uitmiddeling volgens de norm geen dwarswapening vereist; vandaar dat het programma aangeeft hoeveel de reserve bedraagt, zodat we desgewenst deze waarden kunnen uitmiddelen over alle zones die gelegen zijn tussen momentennulpunt en -maximum. In geval van ongelijke linker- en rechterflens, voldoet de afschuifwapening die ConCrete voorstelt voor de beide flenzen.<\/p>\n<\/div>\n<div class=\"su-tabs-pane su-u-clearfix su-u-trim\" data-title=\"FR\">\n<p>Avec ConCrete, il est loisible d&#8217;introduire non seulement des sections rectangulaires, mais aussi des sections T, I, L et Z. De plus, les sections peuvent diff\u00e9rer de zone en zone.<\/p>\n<ul>\n<li>Dans le cas d&#8217;une poutre ayant une section constante sur toute sa longueur, vous pouvez introduire une telle section en cliquant avec la souris dans le rectangle gris figurant au coin sup\u00e9rieur droit de la fen\u00eatre &#8220;<strong>Structure &amp; charges<\/strong>&#8220;. En effet, le rectangle repr\u00e9sente la section de la poutre:<img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-8177 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57FR.png\" alt=\"\" width=\"752\" height=\"473\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57FR.png 752w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57FR-300x189.png 300w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57FR-50x31.png 50w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57FR-60x38.png 60w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur57FR-35x22.png 35w\" sizes=\"(max-width: 752px) 100vw, 752px\" \/><\/li>\n<li>Dans le cas d\u2019une poutre \u00e0 section variable, vous pouvons modifier la section zone par zone en cliquant sur l\u2019esquisse de la section de la zone consid\u00e9r\u00e9e. De nouveau, la fen\u00eatre de dialogue s\u2019affiche \u00e0 l\u2019\u00e9cran. Cette fois-ci, elle n\u2019est valable que pour cette seule zone.<img decoding=\"async\" loading=\"lazy\" class=\"size-large wp-image-8178 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58FR.png\" alt=\"\" width=\"643\" height=\"435\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58FR.png 796w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58FR-300x203.png 300w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58FR-768x519.png 768w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58FR-50x34.png 50w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58FR-60x41.png 60w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur58FR-35x24.png 35w\" sizes=\"(max-width: 643px) 100vw, 643px\" \/><\/li>\n<\/ul>\n<p>Dans cette fen\u00eatre de dialogue, vous pouvez introduire les dimensions des membrures. Il vous est possible d\u2019introduire quatre membrures: deux membrures sup\u00e9rieures et deux membrures inf\u00e9rieures, chaque fois une \u00e0 gauche et une \u00e0 droite. La largeur des membrures (les dimensions a, b, c et d) peuvent avoir des valeurs positives ainsi que des valeurs n\u00e9gatives; des valeurs n\u00e9gatives sont utilis\u00e9es pour d\u00e9couper un petit rectangle de l\u2019\u00e2me de la poutre, des valeurs positives signifient qu\u2019une membrure est ajout\u00e9e \u00e0 l\u2019\u00e2me. L\u2019\u00e9paisseur des membrures (les dimensions e, f, g et h) doivent imp\u00e9rativement avoir des valeurs positives (ou z\u00e9ro).<\/p>\n<p>Remarquez que vous pouvez aussi modifier la largeur, la hauteur et la hauteur de la premi\u00e8re phase.<\/p>\n<table>\n<tbody>\n<tr>\n<td><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-8164 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59.png\" alt=\"\" width=\"178\" height=\"200\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59.png 357w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59-267x300.png 267w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59-45x50.png 45w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59-53x60.png 53w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur59-31x35.png 31w\" sizes=\"(max-width: 178px) 100vw, 178px\" \/><\/td>\n<td><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-8165 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60.png\" alt=\"\" width=\"178\" height=\"200\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60.png 357w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60-267x300.png 267w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60-45x50.png 45w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60-53x60.png 53w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur60-31x35.png 31w\" sizes=\"(max-width: 178px) 100vw, 178px\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Valeurs n\u00e9gatives<\/td>\n<td style=\"text-align: center;\">Valeurs\u00a0positives<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Vous pouvez indiquer dans la fen\u00eatre de <a href=\"https:\/\/support.buildsoft.eu\/knowledge-base\/parameters-for-concrete-concrete\/#FR\">dialogue pour les param\u00e8tres du b\u00e9ton<\/a> si ConCrete doit oui ou non ajouter le poids propre des membrures.<\/p>\n<p>Vous pouvez\u00a0indiquer dans la fen\u00eatre de dialogue <a href=\"https:\/\/support.buildsoft.eu\/knowledge-base\/parameters-for-steel-concrete\/#FR\">pour les param\u00e8tres de l&#8217;acier<\/a> de montrer ces armatures transversales, la fen\u00eatre &#8220;<strong>Croquis d&#8217;armatures<\/strong>&#8221; appara\u00eet telle que repr\u00e9sent\u00e9e ici en bas.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-large wp-image-8179 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61FR-1024x413.png\" alt=\"\" width=\"643\" height=\"259\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61FR-1024x413.png 1024w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61FR-300x121.png 300w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61FR-768x310.png 768w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61FR-50x20.png 50w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61FR-60x24.png 60w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61FR-35x14.png 35w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2022\/10\/Figuur61FR.png 1069w\" sizes=\"(max-width: 643px) 100vw, 643px\" \/><\/p>\n<p>Comme pour l&#8217;armature transversale de l&#8217;\u00e2me, on retrouve une ligne de cotes surmont\u00e9e cette fois-ci des lettres entour\u00e9es &#8220;a&#8221;, &#8220;b&#8221; et &#8220;c&#8221; en- dessous desquelles figurent les nombres &#8220;1.08&#8221;, &#8220;1.04&#8221; en &#8220;0.88&#8221;, en italique. Les lettres entour\u00e9es ont de nouveau trait \u00e0 l&#8217;armature transversales dans les membrures et constituent les r\u00e9f\u00e9rences des informations affich\u00e9es \u00e0 la droite de la poutre. Les nombres se trouvant sous la ligne indiquent les distances, exprim\u00e9es en m, auxquelles les zones sont valables. Les informations affich\u00e9es \u00e0 la droite de l&#8217;\u00e9cran, indiquent la quantit\u00e9 d&#8217;acier exig\u00e9e en mm\u00b2 (perpendiculaire au plan du dessin) par m longueur de poutre. Des valeurs n\u00e9gatives nous donnent une id\u00e9e de la r\u00e9serve. Cette indication de r\u00e9serve peut \u00eatre int\u00e9ressante: la norme ne limite que la moyenne sur la distance entre le moment z\u00e9ro et le moment maximum. ConCrete vous donne une indication plus pr\u00e9cise : des zones o\u00f9 le moment augmente plus auront plus d&#8217;armatures transversales que les zones o\u00f9 le moment augmente moins. C&#8217;est donc tout-\u00e0-fait possible que ConCrete indique dans une certaine zone une r\u00e9serve et dans la zone adjacente une quantit\u00e9 d&#8217;acier exig\u00e9e, et que la norme n&#8217;exige aucune armature transversale; ConCrete vous indique la r\u00e9serve enfin de vous donner la possibilit\u00e9 de calculer la moyenne sur toutes les zones qui se trouvent entre le moment z\u00e9ro et le moment maximum.<\/p>\n<\/div><\/div><\/div>\n    \t\t<div class=\"hts-messages hts-messages--info   hts-messages--withicon \" id=\"\" style=\"\">\r\n    \t\t\t    \t\t\t    \t\t\t\t<p>\r\n    \t\t\t\t\tYou can consult the entire Concrete manual\u00a0<a href=\"http:\/\/downloads.buildsoft.eu\/pdf\/en\/User%20Manual%20ConCrete.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">here<\/a>.<\/p>\n<p>De volledige ConCrete handleiding kan u\u00a0<a href=\"http:\/\/downloads.buildsoft.eu\/pdf\/nl\/Handleiding%20ConCrete.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">hier\u00a0<\/a>vinden.<\/p>\n<p>Le manuel complet de ConCrete peut \u00eatre trouv\u00e9\u00a0<a href=\"http:\/\/downloads.buildsoft.eu\/pdf\/fr\/Manuel%20ConCrete.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">ici<\/a>.<\/p>\n    \t\t\t\t<\/p>\r\n    \t\t\t    \t\t\t\r\n    \t\t<\/div><!-- \/.ht-shortcodes-messages -->\r\n    \t\t\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":[],"ht-kb-category":[1025],"ht-kb-tag":[],"_links":{"self":[{"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb\/8163"}],"collection":[{"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/comments?post=8163"}],"version-history":[{"count":3,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb\/8163\/revisions"}],"predecessor-version":[{"id":8183,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb\/8163\/revisions\/8183"}],"wp:attachment":[{"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/media?parent=8163"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb-category?post=8163"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb-tag?post=8163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}