Results 61 to 70 of about 2,396,414 (228)

Effect of Adding Mixture of (Concrete Waste and Asphalt Waste) on The Properties of Gypseous Soil

open access: yesTikrit Journal of Engineering Sciences, 2019
The Gypseous soil which is used is taken from Tikrit city in Salah Aldeen governorate and specially from Tikrit University from a depth (1.5-2) m. It’s type is sandy gravely with a small percentage of silt and clay while the percentage of gypsum is (34 ...
Adnan Jayed zedan   +2 more
doaj   +1 more source

After Eden: facing the challenge of gender relations [PDF]

open access: yes, 1994
Reviewed Book: Van Leeuwen, Mary Stewart. After Eden: facing the challenge of gender relations.
Peters, John F.
core   +1 more source

A feasibility study of small hydro power for selected locations in Egypt

open access: yesEnergy Strategy Reviews, 2019
One of the biggest challenges facing the world today is to provide access to a safe and affordable electricity supply. Depending on the river flow, small-hydropower is often a cost-effective source of renewable energy.
A.Y. Hatata, M.M. El-Saadawi, S. Saad
doaj   +1 more source

Apresentação (ENG)

open access: yes, 2022
Apresentação (ENG).
Barreto Filho, Ricardo Rios   +3 more
openaire   +1 more source

Bi-objective Optimization of the Water Distribution Networks (Case Study: Sahand City) [PDF]

open access: yesآب و فاضلاب, 2012
To design an urban water network in addition to minimizing the cost, improving the water pressure is very important. Then in this paper a bi-objective optimization model for the new city of Sahand in Northwestern Iran is developed.
Ali Nikjoofar   +2 more
doaj  

Housing Affordability and Upward Mobility from Public to Private Housing in Singapore [PDF]

open access: yes
This paper examines the ability of buyers to afford and upgrade to private housing using the experience in land scarce Singapore as a case study. The concepts of the “threshold buyer” and “threshold upgrader” are introduced to construct an operational ...
Seow Eng Ong
core  

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