Both sides previous revision Previous revision Next revision | Previous revision |
en:clt:hotspot:software:cltdesigner:manual:modul_compression_perpendicular_to_grain [2018/04/03 16:52] – [Load configuration] Alexandra Thiel | en:clt:hotspot:software:cltdesigner:manual:modul_compression_perpendicular_to_grain [2020/03/26 11:45] (current) – Alexandra Thiel |
---|
FIXME **This page is not fully translated, yet. Please help completing the translation.**\\ //(remove this paragraph once the translation is finished)// | |
| |
====== Module "Compression perpendicular to grain" ====== | ====== Module "Compression perpendicular to grain" ====== |
| |
In addition to plate dimensions, the analysis also considers the way the lamellas are joined into individual layers. Regarding to the joining of the outer layers, one should differ: | In addition to plate dimensions, the analysis also considers the way the lamellas are joined into individual layers. Regarding to the joining of the outer layers, one should differ: |
* side gluing of lamellas, | * side gluing of lamellas, |
* assembly without adhesive where lamellas are placed side by side without the sheduled gaps or the expected occurence of cracks and | * assembly without adhesive where lamellas are placed side by side without the scheduled gaps or the expected occurrence of cracks and |
* possible occurence of gaps or cracks wider than 1 mm. | * possible occurrence of gaps or cracks wider than 1 mm. |
==== Load data and design factors ==== | ==== Load data and design factors ==== |
| |
==== Calculation options ==== | ==== Calculation options ==== |
| |
In den Berechnungsoptionen können die Lastausbreitungswinkel für Längslagen α<sub>0</sub> und für Querlagen α<sub>90</sub> verändert werden sowie bei einseitiger Lasteinleitung kann angegeben werden, in welcher Höhe (= k<sub>ls</sub> ⋅ t<sub>CLT</sub>) die effektive Fläche bestimmt werden soll. | In the calculation options, the load distribution angles for longitudinal layers α<sub>0</sub> and cross layers α<sub>90</sub> can be changed, and for one-sided load introduction, it can be specified, in which depth (= k<sub>ls</sub> ⋅ t<sub>CLT</sub>) the effective area is to be determined. |
| |
{{ en:clt:hotspot:software:cltdesigner:manual:modul_compression_perpendicular_to_grain:berechnungsoptionen.png |Input - calculation options}} | {{ en:clt:hotspot:software:cltdesigner:manual:modul_compression_perpendicular_to_grain:berechnungsoptionen.png |Input - calculation options}} |
===== Results and Output ===== | ===== Results and Output ===== |
| |
Die minimale Lasteinleitungsfläche beschreibt die Bezugsfläche, um mit dem Querdruckbeiwert k<sub>c,90</sub> auf die effektive Fläche A<sub>ef,max</sub> zu kommen. Bei unterschiedlichen Beanspruchungsflächen oben und unten ist es die Überschneidungsfläche der beiden Beanspruchungsflächen. Die effektive Fläche A<sub>ef,max</sub> wird durch l<sub>ef</sub> und w<sub>ef</sub> in der Höhe z beschrieben. | The minimum load introduction area A<sub>c,min</sub> describes the reference area in order to get the effective area A<sub>ef,max</sub> by multiplying with the factor k<sub>c,90</sub>. For different load introduction areas on each side it is the intersection of these two areas. The effective area A<sub>ef,max</sub> is described by l<sub>ef</sub> and w<sub>ef</sub> in depth z. |
| |
Die Ausnutzung auf Querdruck wird durch den Ausnutzungsgrad η<sub>c,90</sub> in [%] angegeben. | The utilisation ratio for compression perpendicular to grain is indicated by η<sub>c,90</sub> in [%]. |
| |
{{ en:clt:hotspot:software:cltdesigner:manual:modul_compression_perpendicular_to_grain:ergebnisse.png |Results compression perpendicular to grain}} | {{ en:clt:hotspot:software:cltdesigner:manual:modul_compression_perpendicular_to_grain:ergebnisse.png |Results compression perpendicular to grain}} |
| |
In der folgenden Skizze wird der Verlauf der effektiven Fläche A<sub>ef,max</sub> über die Querschnittshöhe (rote Linie) sowie der Verlauf der angenommenen Lastausbreitung (blaue Linie) angezeigt. | The following figure shows the distribution of the effective area A<sub>ef,max</sub> over the cross section (red line) as well as the assumed load distribution (blue line). |
| |
{{ en:clt:hotspot:software:cltdesigner:manual:modul_compression_perpendicular_to_grain:graphic_ergebnisse.png |Distribution of the effective Area}} | {{ en:clt:hotspot:software:cltdesigner:manual:modul_compression_perpendicular_to_grain:graphic_ergebnisse.png |Distribution of the effective Area}} |
{{page> :clt:design:plate_loaded_out_of_plane:compression:model_brandner_schickhofer_2014&inline&permalink}} | {{page> :clt:design:plate_loaded_out_of_plane:compression:model_brandner_schickhofer_2014&inline&permalink}} |
++++ | ++++ |
| |
| ~~DISCUSSION~~ |