Compressometer

compressometer bụ ngwaọrụ eji achọpụta nrụgide ma ọ bụ nkwarụ nke ihe atụ mgbè ị na-atụle Ike mkpakọ nke ihe atụ, n'ozuzu cylinder. Enwere ike iji ya mee ihe màkà nkume,  simenti,  na ihe ndị ọzọ. Màkà simenti, ngwaọrụ ahụ na-enwekarị mgbanaka ígwè abụọ màkà ijikọta na ihe atụ ahụ na ogwe aka abụọ na-agbakwunye na mgbanaka ahụ. Mgbè a na-etinye ibu mkpakọ, a na-edebanye aha uru mgbochi site na compressometer. N'ozuzu, a na-eji onye na-edekọ data edekọ nsogbu ahụ.

A na-eji usoro nrụgide ahụ eme ihe iji chọpụta Modulu nke Young na-akwụsi ike na oke Poisson nke simenti. ASTM C469 na-akọwa banyéré ngwá ọrụ ahụ.

 Hụkwa 

 Extensometer
 Ihe ọ̀tụ̀tụ̀ nke ịdị n'otu

 Edensibia 

 ASTM International C469 Standard Test Method for Static Modulus of Elasticity and Poisson's Ratio of Concrete in Compression