Till November 3, 2012 the first in China 100-t/a unit for manufacture of homogeneous catalyst for benzene hydro-genation constructed by Liaoyang Petrochemical Company (LPC) using its independent intellectual property ...Till November 3, 2012 the first in China 100-t/a unit for manufacture of homogeneous catalyst for benzene hydro-genation constructed by Liaoyang Petrochemical Company (LPC) using its independent intellectual property rights has accumulatively cranked out 8 batches of homogeneous catalyst for benzene hydrogenation amounting展开更多
The use of information technology （IT） in construction is expanding rapidly. More and more architecture, engineering, and construction companies are adopting new technologies in software design to help accelerate an...The use of information technology （IT） in construction is expanding rapidly. More and more architecture, engineering, and construction companies are adopting new technologies in software design to help accelerate and accurately carry out their functions. Based on a research study carried out in Southern Nevada with a questionnaire survey of 54 construction-related firms, this study aims to compare the types and extent of IT use by architects, engineers, and contractors. It also explores the level of IT skills possessed by professionals working in the industry. The study found that architects mostly used design software whereas engineers and contractors used scheduling and estimating software. All of the respondents believed that IT helped to improve their work productivity. The majority of the respondents thought that IT is useful for Construction Management （CM） students： engineers and architects thought that CM students should take more scheduling and estimating software courses and contractors thought that they should take more scheduling and quantity take-off software courses.展开更多
文摘Till November 3, 2012 the first in China 100-t/a unit for manufacture of homogeneous catalyst for benzene hydro-genation constructed by Liaoyang Petrochemical Company (LPC) using its independent intellectual property rights has accumulatively cranked out 8 batches of homogeneous catalyst for benzene hydrogenation amounting
文摘The use of information technology （IT） in construction is expanding rapidly. More and more architecture, engineering, and construction companies are adopting new technologies in software design to help accelerate and accurately carry out their functions. Based on a research study carried out in Southern Nevada with a questionnaire survey of 54 construction-related firms, this study aims to compare the types and extent of IT use by architects, engineers, and contractors. It also explores the level of IT skills possessed by professionals working in the industry. The study found that architects mostly used design software whereas engineers and contractors used scheduling and estimating software. All of the respondents believed that IT helped to improve their work productivity. The majority of the respondents thought that IT is useful for Construction Management （CM） students： engineers and architects thought that CM students should take more scheduling and estimating software courses and contractors thought that they should take more scheduling and quantity take-off software courses.
