Compression Behavior of Form Block Walls Corresponding to the Strength of Block and Grout Concrete

International Journal of Concrete Structures and Materials

Table 3 Dimension and material strengths of prism test specimens.

Specimen name	Width × length × height (mm × mm × mm)	f_bu (Mpa)	f_g (Mpa)
B1-C1	200 × 208 × 580	23.27	19.7
B1-C2	200 × 208 × 582	23.27	36.3
B2-C1	200 × 207 × 584	39.45	19.7
B2-C2	200 × 208 × 584	39.45	36.3
B3-C1	200 × 209 × 581	40.13	19.7
B3-C2	200 × 209 × 578	40.13	36.3
B4-C1	200 × 208 × 580	43.06	19.7
B4-C2	200 × 209 × 582	43.06	36.3

f_bu and f_g are compressive strength of block and grout concrete, respectively.
Bearing strength of mortar is 18.6 Mpa.
B Mixed property, C Compressive strength of grout concrete.