Rudolph James Wig

1883 – 1968

• Durability of cement draintile and concrete in alkali soils
• Investigation of the durability of cement drain tile in alkali soils
• Investigation of the durability of cement drain tile in alkali soils
• Standardization of no. 200 cement sieves
• Standardization of no. 200 cement sieves
• Strength and other properties of concretes as affected by materials and methods of preparation
• Tests of the absorptive and permeable properties of Portland cement, mortars and concretes
• Tests of the absorptive and permeable properties of Portland cement, mortars and concretes
• The effect of high-pressure steam on the crushing strength of Portland cement mortar and concrete
• The effect of high-pressure steam on the crushing strength of Portland cement mortar and concrete
• Value of the high-pressure steam test of Portland cements
• Value of the high-pressure steam test of Portland cements