Calculation of Reaction Forces in the Boiler Supports Using the Method of Equivalent Stiffness of Membrane Wall

Table 3

Elasticity constants and wall thickness of equivalent orthotropic plate for membrane walls of “Milano” boiler.

Membrane wall (position)	ℎ,; mm	𝐸𝑚,1, GPa	𝐸𝑚,2, GPa	𝐺𝑚,12, GPa	𝜈𝑚,21	𝐸𝑏,1, GPa	𝐸𝑏,2, GPa	𝐺𝑏,12, GPa	𝜈𝑏,21
5, 7, 17, 19, 22	23.48	76.492	1.367	4.915	0.005361	454.159	8.064	29.095	0.005327
6	23.48	76.492	1.367	4.915	0.005361	454.159	8.023	29.025	0.005300
13	23.48	76.492	1.367	4.915	0.005361	454.159	8.203	29.336	0.005419
16	23.48	76.492	1.367	4.915	0.005361	454.159	7.690	28.439	0.005080
18	20.40	88.592	3.880	8.722	0.013138	442.956	9.583	31.199	0.006490