{"id":31889,"date":"2022-10-19T18:12:59","date_gmt":"2022-10-19T16:12:59","guid":{"rendered":"http:\/\/derix2.de\/products\/glulam\/primary-structures\/articulated-beams-and-multi-span-beams\/"},"modified":"2023-03-01T15:06:44","modified_gmt":"2023-03-01T14:06:44","slug":"articulated-beams-multi-span-beams","status":"publish","type":"page","link":"https:\/\/derix.de\/en\/products-engineered-timber-construction\/glued-laminated-timber-glulam\/primary-structures\/articulated-beams-multi-span-beams\/","title":{"rendered":"Articulated beams and multi-span beams"},"content":{"rendered":"

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Glulam \u2013 Primary structures <\/strong>
Articulated and multi-span beams<\/p>\n

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Glulam \u2013 Primary structures <\/strong>
Articulated and multi-span beams<\/p>\n

[\/et_pb_slide][\/et_pb_slider][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.11.4″ _module_preset=”default” custom_padding=”0px||0px||true|false” locked=”off” global_colors_info=”{}”][et_pb_row _builder_version=”4.11.4″ _module_preset=”default” custom_padding=”0px||0px||true|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.11.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”http:\/\/derix.de\/wp-content\/uploads\/pfeil-rot-down.svg” title_text=”pfeil-rot-down” url=”#intro” align=”center” module_class=”scrolldown” _builder_version=”4.11.4″ _module_preset=”default” transform_scale_last_edited=”off|desktop” transform_translate_last_edited=”off|desktop” transform_translate_linked__hover=”off” transform_rotate_last_edited=”off|desktop” transform_skew_last_edited=”off|desktop” transform_origin_last_edited=”off|desktop” max_width=”40px” module_alignment=”center” custom_margin=”||||false|false” custom_padding=”20px||20px||true|false” global_colors_info=”{}” transform_rotate__hover_enabled=”on|desktop” transform_skew__hover_enabled=”on|desktop” transform_origin__hover_enabled=”on|desktop” custom_css_main_element_last_edited=”on|phone”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ custom_padding_last_edited=”on|phone” admin_label=”Sektion” module_id=”intro” _builder_version=”4.11.4″ _module_preset=”default” custom_padding=”135px||4px|||” custom_padding_tablet=”80px||||false|false” custom_padding_phone=”50px||||false|false” global_colors_info=”{}”][et_pb_row admin_label=”Introtext 2-spaltig” _builder_version=”4.11.4″ _module_preset=”default” max_width=”1365px” custom_margin=”||50px||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.11.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.11.4″ _module_preset=”default” header_font=”|300|||||||” header_text_color=”#000000″ header_font_size=”60px” header_line_height=”60px” header_3_font=”|300|||||||” header_3_text_align=”left” custom_margin_tablet=”” custom_margin_phone=”||20px||false|false” custom_margin_last_edited=”on|phone” custom_padding=”||10px||false|false” custom_padding_tablet=”||0px||false|false” custom_padding_phone=”||0px||false|false” custom_padding_last_edited=”on|tablet” header_font_size_tablet=”50px” header_font_size_phone=”37px” header_font_size_last_edited=”on|tablet” header_line_height_tablet=”53px” header_line_height_phone=”40px” header_line_height_last_edited=”on|desktop” header_2_font_size_tablet=”50px” header_2_font_size_phone=”50px” header_2_line_height_tablet=”53px” header_2_line_height_phone=”53px” header_2_line_height_last_edited=”on|tablet” global_colors_info=”{}”]<\/p>\n

Articulated beams and <\/strong>multi-span beams<\/h1>\n

[\/et_pb_text][et_pb_text module_class=”zwei-spalten-text” _builder_version=”4.11.4″ _module_preset=”default” text_line_height=”33px” header_3_font=”|300|||||||” text_line_height_tablet=”33px” text_line_height_phone=”26px” text_line_height_last_edited=”on|phone” global_colors_info=”{}”]Multi-span girders are favoured as purlin systems in the area of hall gables but also for large-scale production halls and warehouses from an economic point of view. Due to the favourable moment distribution, deflections and stress distributions are optimised. To absorb the higher prop moments, coving can be glued on. For larger spans, joints are planned at the moment zero point to optimise the transport of the components. For drainage of the roof area, the hall aisles are slightly inclined in opposite directions (approx. 2 – 5\u00b0). The intermediate supports and the external supports can be designed differently depending on the area of application (e.g. reinforced concrete central support clamped, external supports made of timber suspended).[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.11.4″ _module_preset=”default” background_enable_color=”off” max_width=”60%” max_width_tablet=”70%” max_width_phone=”90%” max_width_last_edited=”on|phone” module_alignment=”center” custom_margin=”|30px|192px|30px|false|true” custom_margin_tablet=”|30px|150px|30px|false|true” custom_margin_phone=”|18px|100px|18px|false|true” custom_padding=”0px||0px||true|” locked=”off” global_colors_info=”{}”][et_pb_row _builder_version=”4.11.4″ _module_preset=”default” max_width=”100%” custom_padding=”1px||0px|||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.11.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”http:\/\/derix.de\/wp-content\/uploads\/derix-mehrfeldtraeger-3d.jpg” title_text=”derix-multi-field-trailer-3d” _builder_version=”4.11.4″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.11.4″ _module_preset=”default” background_color=”#f7f7f7″ max_width=”90%” module_alignment=”center” custom_margin=”|30px|192px|30px|false|true” custom_margin_tablet=”|30px|150px|30px|false|true” custom_margin_phone=”|18px|100px|18px|false|true” custom_padding=”68px||68px||true|” global_colors_info=”{}”][et_pb_row _builder_version=”4.11.4″ _module_preset=”default” custom_padding=”1px||0px|||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.11.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”http:\/\/derix.de\/wp-content\/uploads\/derix-zeichnung_mehrfeldtraeger.svg” title_text=”derix-drawing_multi-field_carriers” align=”center” _builder_version=”4.11.4″ _module_preset=”default” width=”45%” width_tablet=”60%” width_phone=”80%” width_last_edited=”on|phone” custom_margin=”0px|||||” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ custom_padding_last_edited=”on|phone” admin_label=”\u00fcbersicht” _builder_version=”4.11.4″ background_color=”#f6f6f5″ max_width=”90%” max_width_tablet=”90%” max_width_phone=”” max_width_last_edited=”on|tablet” module_alignment=”center” custom_margin=”|30px|0px|30px|false|true” custom_margin_tablet=”|30px|0px|30px|false|true” custom_margin_phone=”|18px|0px|18px|false|true” custom_padding=”0px|40px|180px|40px|false|true” custom_padding_tablet=”|60px|130px|60px|false|true” custom_padding_phone=”|20px|80px|20px|false|true” locked=”off” global_colors_info=”{}”][et_pb_row custom_padding_last_edited=”on|phone” admin_label=”row” _builder_version=”4.11.4″ background_enable_color=”off” background_size=”initial” background_position=”top_left” background_repeat=”repeat” max_width=”1640px” custom_padding=”83px|83px|70px|83px|false|true” custom_padding_tablet=”83px|83px|100px|83px|false|true” custom_padding_phone=”60px|20px|50px|20px|false|true” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_image src=”http:\/\/derix.de\/wp-content\/uploads\/derix-technische-daten.svg” title_text=”derix-technical-data” align=”center” _builder_version=”4.11.4″ _module_preset=”default” max_width=”80px” max_width_tablet=”80px” max_width_phone=”70px” max_width_last_edited=”on|phone” custom_margin=”||25px||false|false” custom_margin_tablet=”” custom_margin_phone=”||15px||false|false” custom_margin_last_edited=”on|desktop” locked=”off” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.11.4″ _module_preset=”default” header_2_font_size_tablet=”50px” header_2_line_height_tablet=”53px” global_colors_info=”{}”]<\/p>\n

Technical
<\/strong>Data<\/h2>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.11.4″ _module_preset=”default” max_width=”1080px” module_alignment=”center” custom_padding=”1px||2px|||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.11.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.11.4″ _module_preset=”7d830ea2-04fa-4193-be5a-2490b6afbc41″ text_line_height=”33px” link_font=”|700|||||||” text_font_size_tablet=”” text_font_size_phone=”18px” text_font_size_last_edited=”on|phone” text_line_height_tablet=”33px” text_line_height_phone=”26px” text_line_height_last_edited=”on|desktop” global_colors_info=”{}”]<\/p>\n\n\n\n\n\n\n\n\n\n\n
Span<\/th>\n10 \u2013 60 m<\/td>\n<\/tr>\n
Roof pitch<\/th>\n\u2013<\/td>\n<\/tr>\n
Usual beam spacing (other dimensions possible)<\/th>\n5 \u2013 10 m<\/td>\n<\/tr>\n
Beam width (2 cm preferred dimensions each)<\/th>\n10 to 26 cm<\/td>\n<\/tr>\n
Cantilevers<\/th>\npossible<\/td>\n<\/tr>\n
Height of components (for structural design)<\/th>\nh1 = l\/16 ; h2 = l\/20 to l\/25<\/td>\n<\/tr>\n
Possible fire resistance classes<\/th>\nR 30 > without problems
R 60 > with additional costs<\/td>\n<\/tr>\n
Preferred strength classes<\/th>\nGL 24h\/c, GL 28c, GL 30c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Glulam
\n<\/strong>Components<\/h2>\n

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Primary supporting structures<\/a><\/h3>\n