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Questions related to Construction Engineering
what is the range of period time of first mode of RC high rise buildings under seismic loads, and is this time increase with crack appearance or not?
15 January 2015 8,607 8 View
I have the test in laboratory on a shake table and I would like to use the Fourier spectra to identify the fundamental period of vibration.
13 January 2015 8,324 2 View
Safety is a necessity, and for the assessment of structures, getting a reliability index is interesting and helpful, but how can we calculate it, and which code gives the best index?
08 January 2015 7,743 11 View
01 January 2015 1,283 9 View
01 January 2015 9,482 3 View
01 January 2015 6,183 12 View
I feel it is promising with 400 MPa as tensile strength,5% elongation and low specific gravity.
01 January 2015 7,951 4 View
IPD is a relatively new method of approach compared to traditional methods. There are many uncertainties and/or not enough research has been done on the success factors of the projects that have...
01 January 2015 8,988 3 View
And how much reduction of stiffness?
01 January 2015 10,114 3 View
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01 January 2015 9,125 9 View
Is there any empirical formula to calculate the Elastic modulus of brick with known value of compressive strength?
01 January 2015 8,610 0 View
Analysis of building structure which is modelled with infill panel.
01 January 2015 5,354 3 View
I have a problem with mathematical interpretation of COMAC for my analytical problem in matlab, which I use to compare the mode shape of cantilever beams. Any ideas?
30 December 2014 8,520 2 View
I have used Set accelerator in my blended cement mixes containing cement, flyash and nano silica. The strength of the mix containing SA is lower than the one without it. Set accelerator produced...
22 December 2014 1,849 1 View
Also, what main duties are written into the contract? A practical guide to Nec3 engineering and construction contracts would be useful.
14 December 2014 5,407 1 View
There are different type of retaining wall available for construction. It is very important to identify a specific type of retaining wall that is useful for a situation. What the conditions that...
12 December 2014 9,897 4 View
12 December 2014 7,061 2 View
12 December 2014 564 2 View
I am thinking about nanofiber coating on the surface of the big structure to improve surface properties such as abrasion, impact, erosion and others? Researchers tried and trying to mix cnts with...
12 December 2014 3,821 1 View
12 December 2014 4,475 1 View
I am working on a RC model with masonry infill to do fragility analysis for what I need to model masonry infill as a equivalent strut. Somehow I am getting same initial stiffness for both models...
12 December 2014 7,054 25 View
How would an ever-changing building facade which transforms its appearance over the day and night impact the building indoor environment?
12 December 2014 7,179 7 View
I want to assign the properties of brick, mortar and interface in the modelling of an unreinforced masonry wall.
12 December 2014 9,140 2 View
I am currently doing my research about LCA of heritage building in Malaysia.I would like to find a LCA tool which is -free -the database are suitable to be used in Malaysia region -electricity...
12 December 2014 6,652 5 View