Adapters, leading rings made from plastics for selflevelling finials marked with TXS symbol are prefabricated elements in class D400 constituting as the upper element of a manhole surface finial that allows to install and assemble a manhole or floating drain (based on the asphalt road surface).<\/p>\n
The internal diameters of the TXS adapters are adapted to the insertion of the manhole guide pipe and the necessary connection, structural integration with the manhole. They are located centrally in the top structure on the balancing rings, below the external structural elements of the hatch body, such as hinge pockets, baskets, trusses and supports stiffening the body.<\/p>\n[\/vc_column_text]
Differences in the transfer of loads generated by road traffic to the elements of the manhole top and the manhole itself result from differences in the construction of self-leveling manholes. The most advantageous solution from the point of view of load distribution and extending the service life is the use of a manhole structure with the largest possible outer diameter of the guide pipe (\u00d8RP 636\u00f7695mm) and a load-bearing flange (DZz 840\u00f7860mm, manhole surface area above 2100cm\u00b2). The condition for the correct distribution of loads and transferring them to the road surface and structure is the obligatory maintenance of 10 cm of very well compacted bitumen layer under the load-bearing flange of the manhole. In the case of installing self-leveling manholes whose outer diameter of the \u00d8RP guide pipe is greater than the inner diameter DN of the compensating rings or manhole, it is absolutely necessary to maintain a height of 50mm between the ring \/ manhole and the lower part of the manhole.<\/p>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” top_padding=”30″ bottom_padding=”30″ text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” id=”groups” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none” gradient_type=”default” shape_type=””][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][vc_column_text]\n