Chloride limits in concrete mix materials
It follows from the above considerations that there is no unique threshold proportion of chloride contamination that applies generally and, […]
Chloride penetration
As far as new reinforced concrete structures are concerned, most modern codes of practice have adopted strict limits on maximum
Classification of Bricks Based on their Quality
The bricks used in construction are classified as: (i) First class bricks (ii) Second class bricks (iii) Third class bricks
Check Tests of Materials
Without follow-up field control, all the statistical theory involved in mixed proportioning becomes an academic exercise. The complete description of initial
Characteristics of Lighting Fixtures
A lighting fixture is that component of a luminaire that holds the lamps, serves as a protective enclosure, or housing, delivers
Characteristics of Lamps
Selection of the most suitable lamp consistent with design objectives is critical to performance and cost of a lighting system. This
Characteristics of paints and polymeric surface treatments for concrete
A wide range of products and systems are available and may be classified as pore liners, pore blockers and coatings
Characteristics of paints and polymeric surface treatments for concrete Read Post »
Characteristics of Different Types of Masonry Mortar
Type M: High compressive and tensile bond strength Type S: Moderate compressive and tensile bond strength Type N: Low compressive
Characteristics of Different Types of Masonry Mortar Read Post »
Characteristics of Hardened Mortar
Characteristics of hardened mortar include compressive strength and tensile bond strength. Only the first is controlled by ASTM C270. If