Study on the structural stability of the blistering of the Vajrasana pagoda in Miaozhan Temple, Kunming, Yunnan, China

Heritage Science

Table 1 Material properties of the Vajrasana pagoda in Miaozhan Temple [31]

Mechanical parameters	Density (kg/m³)	Elastic modulus (MPa)	Poisson ratio	Depth (m)
The sandstone of the Vajrasana pagoda	2280	3.5e4	0.25	17.16
Foam mortar material of the underground space	800	2.4e4	0.35	4.7
Quaternary artificial accumulation (Q^ml) layer	1840	3.96e2	0.4	4
Quaternary alluvial lake (Q₄^al+l) layer	2000	4e2	0.4	7
Quaternary alluvial lake (Q₄^al+l) layer	2000	8.31e2	0.35	7.2
Bedrock	2800	1.0e6	0.2	1.8