Fig. 4
From: Analysis and appraisal of fascine in Shahe ancient bridge ruins, Xi’an, Shaanxi, China
Fiber structure for the Shahe ancient bridge fascine body sample. A Shahe ancient bridge sample image; B Fresh bamboo sample image; C Longitudinal section microstructure of the Shahe ancient bridge sample; D Transverse section microstructure of the Shahe ancient bridge sample