{"id":31880,"date":"2022-10-19T18:01:27","date_gmt":"2022-10-19T16:01:27","guid":{"rendered":"http:\/\/derix2.de\/products\/glulam\/primary-structures\/truss-beams\/"},"modified":"2023-08-10T12:24:22","modified_gmt":"2023-08-10T10:24:22","slug":"truss-beams","status":"publish","type":"page","link":"https:\/\/derix.de\/en\/products-engineered-timber-construction\/glued-laminated-timber-glulam\/primary-structures\/truss-beams\/","title":{"rendered":"Truss beams"},"content":{"rendered":"

[et_pb_section fb_built=”1″ admin_label=”Keyvisualslider” _builder_version=”4.16″ _module_preset=”default” custom_padding=”0px||0px||false|false” locked=”off” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ _module_preset=”default” max_width=”100%” custom_padding=”0px||0px|||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_slider _builder_version=”4.16″ _module_preset=”default” header_font=”|700|||||||” header_text_color=”#FFFFFF” header_font_size=”60px” text_orientation=”left” content_max_width=”1350px” height=”83vh” height_tablet=”83vh” height_phone=”80vh” height_last_edited=”on|phone” custom_margin=”||||false|false” custom_padding=”30%|0px|0px|0px|false|false” animation_style=”fade” animation_direction=”right” auto=”on” header_text_shadow_style=”preset3″ header_text_shadow_color=”rgba(0,0,0,0.68)” body_text_shadow_style=”preset3″ body_text_shadow_color=”rgba(0,0,0,0.68)” text_shadow_style=”preset3″ global_colors_info=”{}”][et_pb_slide _builder_version=”4.16″ _module_preset=”default” header_text_align=”left” header_text_color=”#FFFFFF” body_font=”|300|||||||” body_text_align=”left” body_font_size=”60px” body_line_height=”60px” use_background_color_gradient=”on” background_color_gradient_direction=”13deg” background_color_gradient_stops=”rgba(34,10,10,0.25) 16%|rgba(34,10,10,0) 70%” background_color_gradient_overlays_image=”on” background_color_gradient_start=”rgba(34,10,10,0.25)” background_color_gradient_start_position=”16%” background_color_gradient_end=”rgba(34,10,10,0)” background_color_gradient_end_position=”70%” background_image=”http:\/\/derix.de\/wp-content\/uploads\/derix-fachwerktraeger.jpg” background_enable_image=”on” 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|phone” body_font_size_tablet=”50px” body_font_size_phone=”37px” body_line_height_tablet=”53px” body_line_height_phone=”40px” body_line_height_last_edited=”on|tablet” background_last_edited=”on|phone” background_image_tablet=”http:\/\/derix.de\/wp-content\/uploads\/derix-fachwerktraeger.jpg” background_image_phone=”http:\/\/derix.de\/wp-content\/uploads\/derix-fachwerktraeger.jpg” background_enable_image_tablet=”on” background_enable_image_phone=”on” global_colors_info=”{}” sticky_transition=”on”]<\/p>\n

Glulam \u2013 Primary structures <\/strong>
Truss beams<\/p>\n

[\/et_pb_slide][et_pb_slide _builder_version=”4.16″ _module_preset=”default” header_text_align=”left” header_text_color=”#FFFFFF” body_font=”|300|||||||” body_text_align=”left” body_font_size=”60px” body_line_height=”60px” use_background_color_gradient=”on” background_color_gradient_direction=”13deg” background_color_gradient_stops=”rgba(34,10,10,0.25) 16%|rgba(34,10,10,0) 70%” background_color_gradient_overlays_image=”on” background_color_gradient_start=”rgba(34,10,10,0.25)” background_color_gradient_start_position=”16%” background_color_gradient_end=”rgba(34,10,10,0)” background_color_gradient_end_position=”70%” background_image=”http:\/\/derix.de\/wp-content\/uploads\/derix-fachwerktraeger2.jpg” background_enable_image=”on” 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|phone” body_font_size_tablet=”50px” body_font_size_phone=”37px” body_line_height_tablet=”53px” body_line_height_phone=”40px” body_line_height_last_edited=”on|tablet” background_last_edited=”on|phone” background_image_tablet=”http:\/\/derix.de\/wp-content\/uploads\/derix-fachwerktraeger2.jpg” background_image_phone=”http:\/\/derix.de\/wp-content\/uploads\/derix-fachwerktraeger2.jpg” background_enable_image_tablet=”on” background_enable_image_phone=”on” global_colors_info=”{}” sticky_transition=”on”]<\/p>\n

Glulam \u2013 Primary structures <\/strong>
Truss beams<\/p>\n

[\/et_pb_slide][et_pb_slide _builder_version=”4.16″ _module_preset=”default” header_text_align=”left” header_text_color=”#FFFFFF” body_font=”|300|||||||” body_text_align=”left” body_font_size=”60px” body_line_height=”60px” use_background_color_gradient=”on” background_color_gradient_direction=”13deg” background_color_gradient_stops=”rgba(34,10,10,0.25) 16%|rgba(34,10,10,0) 70%” background_color_gradient_overlays_image=”on” background_color_gradient_start=”rgba(34,10,10,0.25)” background_color_gradient_start_position=”16%” background_color_gradient_end=”rgba(34,10,10,0)” background_color_gradient_end_position=”70%” background_image=”http:\/\/derix.de\/wp-content\/uploads\/derix-fachwerktraeger1.jpg” background_enable_image=”on” 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|phone” body_font_size_tablet=”50px” body_font_size_phone=”37px” body_line_height_tablet=”53px” body_line_height_phone=”40px” body_line_height_last_edited=”on|tablet” background_last_edited=”on|phone” background_image_tablet=”http:\/\/derix.de\/wp-content\/uploads\/derix-fachwerktraeger1.jpg” background_image_phone=”http:\/\/derix.de\/wp-content\/uploads\/derix-fachwerktraeger1.jpg” background_enable_image_tablet=”on” background_enable_image_phone=”on” global_colors_info=”{}” sticky_transition=”on”]<\/p>\n

Glulam \u2013 Primary structures <\/strong>
Truss 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=”4.16″ _module_preset=”default” custom_padding=”0px||0px||true|false” locked=”off” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ _module_preset=”default” custom_padding=”0px||0px||true|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _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=”4.16″ _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=”4.16″ _module_preset=”default” custom_margin_tablet=”” custom_margin_phone=”” custom_margin_last_edited=”on|desktop” 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=”4.16″ _module_preset=”default” max_width=”1365px” custom_margin=”||50px||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _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

Truss beams<\/strong><\/h1>\n

[\/et_pb_text][et_pb_text module_class=”zwei-spalten-text” _builder_version=”4.21.0″ _module_preset=”default” text_line_height=”33px” header_3_font=”|300|||||||” hover_enabled=”0″ text_line_height_tablet=”33px” text_line_height_phone=”26px” text_line_height_last_edited=”on|phone” global_colors_info=”{}” sticky_enabled=”0″]For the implementation of larger spans in roof structures (> 30 m) trusses are an architecturally appealing, economical and resource-saving alternative to solid wall beams made of glulam. The wooden truss usually consists of continuous chords to which the diagonals and\/or posts are connected. A common and simple variant for forming these connections are bar dowel connections. Due to the predominant normal force exposure in the struts and chords of such beams, it is useful to use homogeneous glulam.[\/et_pb_text][\/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=”4.16″ 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=”4.16″ 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|70px|83px|false|true” custom_padding_phone=”60px|20px|50px|20px|false|true” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ 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=”4.16″ _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=”4.16″ _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=”4.16″ _module_preset=”default” max_width=”1080px” module_alignment=”center” custom_padding=”1px||2px|||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _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
Span<\/th>\n> 30 m<\/td>\n<\/tr>\n
Usual beam spacing (other dimensions possible)<\/th>\n5 \u2013 7 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>\nh = l\/15 \u2013 l\/10<\/td>\n<\/tr>\n
Possible fire resistance classes<\/th>\nR 30 > without problems
\nR 60 > with additional costs<\/td>\n<\/tr>\n
Preferred strength classes<\/th>\nGL 24h, GL 30h<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ custom_padding_last_edited=”on|tablet” admin_label=”L\u00f6sungen” module_class=”hide-nl hide-en” _builder_version=”4.21.0″ _module_preset=”default” custom_padding=”200px||3px||false|false” custom_padding_tablet=”150px||3px||false|false” custom_padding_phone=”100px||||false|false” global_module=”27973″ saved_tabs=”all” locked=”off” global_colors_info=”{}”][et_pb_row custom_padding_last_edited=”on|phone” _builder_version=”4.16″ _module_preset=”default” custom_padding=”0px||70px|||” custom_padding_tablet=”30px||50px||false|false” custom_padding_phone=”||30px||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”http:\/\/derix.de\/wp-content\/uploads\/derix-granular-1.svg” title_text=”derix-granular” align=”center” _builder_version=”4.16″ _module_preset=”default” max_width=”80px” max_width_tablet=”80px” max_width_phone=”60px” max_width_last_edited=”on|phone” module_alignment=”center” custom_margin=”||25px||false|false” custom_margin_tablet=”” custom_margin_phone=”||15px||false|false” custom_margin_last_edited=”on|desktop” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.16″ _module_preset=”default” header_2_font_size_tablet=”50px” header_2_line_height_tablet=”53px” global_colors_info=”{}”]<\/p>\n

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

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,1_3,1_3″ use_custom_gutter=”on” gutter_width=”2″ make_equal=”on” module_class=”column3Teaser” _builder_version=”4.16″ _module_preset=”default” max_width=”1640px” min_height=”430px” custom_margin=”|auto|-2px|auto|false|false” custom_margin_tablet=”||20px||false|false” custom_margin_phone=”||15px||false|false” custom_margin_last_edited=”on|phone” custom_padding=”0px||0px||false|false” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.16″ _dynamic_attributes=”link_option_url” _module_preset=”default” use_background_color_gradient=”on” background_color_gradient_direction=”132deg” background_color_gradient_stops=”rgba(0,0,0,0.42) 9%|rgba(0,0,0,0) 77%” background_color_gradient_overlays_image=”on” background_color_gradient_start=”rgba(0,0,0,0.42)” background_color_gradient_start_position=”9%” background_color_gradient_end=”rgba(0,0,0,0)” background_color_gradient_end_position=”77%” background_image=”http:\/\/derix.de\/wp-content\/uploads\/teaser-bsh-primaertragwerke.jpg” custom_padding=”30px|30px|30px|30px|true|true” link_option_url=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjI3MDI3In19@” global_colors_info=”{}” background__hover_enabled=”on|hover” background_color__hover=”#e2e2e2″ background_enable_color__hover=”on” background_blend__hover=”soft-light” use_background_color_gradient__hover=”off”][et_pb_text _builder_version=”4.16″ _dynamic_attributes=”link_option_url” _module_preset=”default” text_font_size=”18px” text_line_height=”23px” header_3_font=”|700|||||||” header_3_text_align=”left” header_3_text_color=”#FFFFFF” header_3_font_size=”33px” header_3_line_height=”35px” link_option_url=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjI3MDI3In19@” text_font_size_last_edited=”off|desktop” text_line_height_tablet=”” text_line_height_phone=”” text_line_height_last_edited=”on|tablet” header_3_font_size_tablet=”28px” header_3_font_size_phone=”23px” header_3_font_size_last_edited=”on|desktop” header_3_line_height_tablet=”33px” header_3_line_height_phone=”28px” header_3_line_height_last_edited=”on|phone” global_colors_info=”{}”]<\/p>\n

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