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Būvmehānika, statiski nenoteicamas sistēmas

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3. STATISKI NENOTEICAMU RĀMJU APRĒĶINS AR PĀRVIETOJUMU METODI<br />

apkopotas tabulā 3.1.<br />

Lieces momentu epīras un balstu reakcijas<br />

Tabula 3.1<br />

Slogojums<br />

Epīra<br />

Lieces momentu un balstu reakciju<br />

vērtības<br />

M k =4i<br />

M l =2i<br />

V k = V l =6i/l<br />

M k =M l =6i/l<br />

V k = V l =12i/l 2<br />

M P =2Pu 2 v 2 l<br />

M k =uv 2 Pl<br />

M l =u 2 vPl<br />

V k =v 2 (1+2u)P<br />

V k =u 2 (1+2v)P<br />

M k =M l =ql 2 /12<br />

V k = V l =ql/2<br />

M k =Mv(3v-2)<br />

M l =Mu(3u-2)<br />

M v =Mv(4u 2 +v 2 -uv)<br />

V k =V l =6uvM/l<br />

M k =3i<br />

V k =V l =3i/l<br />

58

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