id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
app01-8061	Nomura, Shun; Kasaya, Takafumi; Sakoi, Yuki; Fukada, Hisashi; Matsumoto, Akira	Physical properties of portland cement based concrete exposed at a depth of 3520 m in the Nankai Trough	2022	6	.pdf	application/pdf	2313	144	57	Concrete specimens (36) were placed in six plastic baskets (400×272×300 mm; Figure 3). Discussion The compression and ultrasonic tests confirm that the mechanical states of concrete specimens exposed in the deep sea were different to those exposed to fresh and salt water, with the deep-sea specimens be- ing more ductile and softer.	cache/app01-8061.pdf	txt/app01-8061.txt