Определение реакций опор и сил в стержнях плоской фермы

Номер варианта (рис. 4.13-4.15)				а	h	, град	Номера стержней
кН	м
				2,0	-		3, 8, 9
				2,5	-		2, 5, 7
				3,0	-		4, 5, 10
				4,0	-		5, 6, 11
				-	2,0		4, 5, 10
				4,0	3,0	-	8, 9, 11
				4,0	-		4, 6, 12
				3,2	-		3, 4, 5
				5,0	-		6, 7, 12
				4,4	3,3	-	3, 5, 7
				2,5	3,0	-	2, 7, 8
				4,0	-		4, 5, 10
				4,8	3,6	-	4, 5, 10
				3,0	-		5, 6, 8
				4,0	6,0	-	2, 6, 9
				5,0	-		3, 5, 6
				4,0	6,0	-	4, 7, 8
				-	5,0		1, 4, 8
				5,0	10,0		4, 5, 7
				4,0	6,0	-	5, 6, 8
				6,0	-		5, 8, 9
				4,0	-		2, 6, 8
				4,0	9,0		4, 7, 9
				3,6	-		4, 5, 10
				4,4	3,3	-	8, 10, 11
				4,0	-		4, 5, 9
				4,0	3,0	-	5, 9, 11
				5,0	-		3, 5, 6
				6,0	-		5, 6, 11
				4,0	2,0	-	6, 7, 12

Рис. 4.13

Рис. 4.14

Рис. 4.15