Posts

How to Formulate Effective Objectives for Your Research

Image
Table of contents  " Introduction  " Importance of setting objectives   " Criteria for formulating effective objectives  " Examples of effective objectives  " Common mistakes to avoid when formulating objectives  " Conclusion Introduction  Introduction:  Are you planning to conduct research? Do you know that setting effective objectives is crucial for the success of your research? Objectives clearly define the purpose and direction of your study. In this blog, we’ll discuss the importance of setting objectives, criteria for formulating effective objectives, examples of effective objectives, and common mistakes to avoid. By the end of this blog, you’ll be equipped with the necessary knowledge to formulate objectives that will keep your research on track and lead to meaningful results.  Importance of setting objectives  We all know that research objectives are critical to any research project. But, what do we mean by research objectiv...

ANNOUNCEMENT: DIGITAL CONTENT FOR DOWNLOAD NOW AVAILABLE!!

Kindly note that we have a digital archive for solution to different problems where you can download available materials in Pdf format. Click this link to access these downloads  https://bit.ly/4Downloads

What is Cement?

Image
  CEMENT Cement or cementitious material generally refers to a material with adhesive and cohesive properties which make it capable of bonding minerals fragments into a compact whole. The term "cement" in construction is restricted to the bonding materials used with stones, sand, bricks, building stones, etc . The principal constituents of this type of cement are compounds of lime, so that in building and civil engineering we are concerned with calcareous cements. Hydraulic cements have the property of setting and hardening under water by virtue of a chemical reaction with it. These are the cements of interest in the making of concrete. They consist mainly of silicates and aluminates of lime. Broad classification of hydraulic cements; Natural cements, Portland cements, High-alumina cements 'Pozzolanic cements' generally refers to cements obtained simply by grinding of naturals materials at normal temperatures Pozzolana: a siliceous or siliceous + aluminous ...

ECE 2416 STRUCTURAL DYNAMICS FINAL EXAMINATION 2021

Image
  JOMO KENYATTA UNIVERSITY OF AGRICULTURE AND TECHNOLOGY UNIVERSITY EXAMINATIONS 2020/2021 FOURTH YEAR SECOND SEMESTER EXAMINATION FOR THE DEGREE OF BACHELOR OF SCIENCE IN CIVIL ENGINEERING ECE 2416 – THEORY OF STRUCTURES VI (STRUCTURAL DYNAMICS) DATE: 10 FEBRUARY 2021                                                    TIME:   2 HRS Instructions to candidates Attempt any THREE questions Scientific non-programmable calculator is allowed during this examination. Use of mobile phones is prohibited. As such all phones MUST BE SWITCHED OFF! QUESTION ONE (20 MARKS) a)     An undamped SDoF dynamic system having a mass of 20 kg and a spring stiffness of 35 N/mm is given an initial displacement of 10 mm and initial velocity of 100 mm/s. Obtain   ...