Examplary calculation

Max moment for a beam resting on two supports is Mmax = 1/8 * (qa) * (la) 2

<- earth

moon ->

On the moon, the following equation is applicable: Mmax = 1/8 * (qm) * (lm) 2

qm = 1/6qa

Mmax(a)=Mmax(m)

<=>1/8*(qa)*(la) 2 =1/8*(1/6qa)*(lm)2 <=> (la)2=1/6*(lm) 2

<=> la=V1/6*lm = 0,408 * lm <=> 2,45*la=lm