Internal restraint
Figure 3.21 illustrates the stress induced when concrete is subjected to early-age temperature history. After placing a large mass of […]
Intensive Compaction Test
The intensive compaction test (Juvas 1990; Tattersall 1991; Juvas 1994; US patent 4,794,799; US patent 4,930,346) is a gyratory compactor
Instruments used in Chaining
The following instruments are required for measurements with chain and tape: (i) Arrows (ii) Pegs (iii) Ranging rods and ranging
Influence of computers and information technology
The use of computers, e-mail, and the Internet for transfer of designs and data has now become commonplace. Copies of
Influence of computers and information technology Read Post »
Initial decisions
Prior to commencing the preparation of documents for tendering and letting of a contract for construction, a number of decisions will
Installation of Fasteners
All parts of a connection should be held tightly together during installation of fasteners. Drifting done during assembling to align
Inspectability
Inspectability of all bridge members and connections is an essential design-stage consideration. This is especially apparent when the structure includes
Inspection of Formwork
Inspection of formwork for a building is a service usually performed by the architect, engineer, or both, for the owner and,
Inspection of Reinforcement
This involves approval of rebar material for conformance to the physical properties required, such as ASTM specifications for the strength grade