Browsing by Issue Date
Now showing items 1-14 of 14
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The Use of Radar Data to Derive Areal Reduction Factors for South Africa
(Stellenbosch : Stellenbosch University, 2019-12)ENGLISH ABSTRACT: An areal reduction factor (ARF) can be defined as a factor that is applied to point rainfall depths to convert these depths to an average rainfall over a specific catchment area. The concept of ARFs provide ... -
A study to determine the relationship between the maximum capacity of an urban water reticulation network and its physical characteristics
(Stellenbosch : Stellenbosch University, 2019-12)ENGLISH ABSTRACT: Water distribution systems around the world typically comprise a large number of pipelines designed to distribute pressurised water. These pipelines stretch over long distances and vary in diameter, ... -
The relationship between pedestrian crash rates and injuries sustained and the location, time of day, traffic volume and the hypothetical travel speed at the time of the crash on the Gauteng Freeways
(Stellenbosch : Stellenbosch University, 2019-12)ENGLISH ABSTRACT: Informal settlements are situated adjacent to the freeway, resulting in pedestrians that cross and walk along the South African freeways regularly. This phenomenon is due to the historical and current ... -
The prevalence of intermittent water supply in Southern Africa
(Stellenbosch : Stellenbosch University, 2019-12)ENGLISH ABSTRACT: The ability to supply potable water by water utilities in Southern Africa is being threatened by several factors including increased population and urbanisation, increased demand, water scarcity, inconsistent ... -
Investigation of a practical application of the maturity method to estimate the early-age strength of concrete
(Stellenbosch : Stellenbosch University, 2019-12)ENGLISH ABSTRACT: This study investigates the accuracy of the Maturity Method to estimate the early-age strength of concrete in a South African context towards the possible optimization of formwork removal of suspended ... -
Incipient motion of Armorflex articulating concrete blocks on steep slopes
(Stellenbosch : Stellenbosch University, 2019-12)ENGLISH ABSTRACT: Armorflex is an articulating concrete block erosion protection measure that has been used as an alternative to riprap (dumped rock) for many years. Even though extensive research and hydraulic testing ... -
The feasibility of using sediments from the Theewaterskloof, Greater Brandvlei and Waterzicht Dams as construction materials
(Stellenbosch : Stellenbosch University, 2019-12)ENGLISH ABSTRACT: Between 2014 and 2018, the Western Cape experienced the worst drought that the province has faced since 1904. The drought led to numerous water restrictions being applied by municipalities to regulate ... -
Exploratory investigation of extending rainfall records in the Western Cape by means of dendroclimatology
(Stellenbosch : Stellenbosch University, 2019-12)ENGLISH ABSTRACT: Water security is a pressing global issue, although given the recent “Day Zero” crisis experienced in the Western Cape the concern for securing water supplies and sustainable water management is of ... -
Dimensional stability of lightweight foamed concrete
(Stellenbosch : Stellenbosch University, 2019-12)ENGLISH ABSTRACT: Lightweight Foamed Concrete (LWFC) is a variation of low density cellular concrete produced by entraining a system of regular and stable air voids into a mortar base mix. The air void structure in LWFC is ... -
Determination of pullout resistance of galvanized-steel strips within select South African soils based on their free draining potential in mechanically stabilized earth wall backfill conditions
(Stellenbosch : Stellenbosch University, 2019-12)ENGLISH ABSTRACT: Water distribution systems around the world typically comprise a large number of pipelines designed to distribute pressurised water. These pipelines stretch over long distances and vary in diameter, ... -
Deliberative agent model of a taxi rank
(Stellenbosch : Stellenbosch University, 2019-12)ENGLISH ABSTRACT: Minibus-taxi loading facilities known "taxi ranks" in South Africa are designed according to guidelines prescribed by the South African Department of Transport. Currently, it is only possible to observe ... -
Characterisation of household water use events using a non-intrusive sensor
(Stellenbosch : Stellenbosch University, 2019-12)ENGLISH ABSTRACT: The reduction of indoor water usage is an important aspect of water conservation, especially in a water scarce country such as South Africa. Therefore, monitoring indoor water usage could help in finding ... -
Application of real-time traffic adaptive signal control on the R44 arterial, stellenbosch
(Stellenbosch : Stellenbosch University, 2019-12)ENGLISH ABSTRACT: The ever increasing level of traffic congestion experienced within and surrounding the town of Stellenbosch, South Africa, has been one of concern for many years. A large volume of commuter traffic creates ... -
Analysis of nearshore current patterns using aerial drone measurements at monwabisi
(Stellenbosch : Stellenbosch University, 2019-12)ENGLISH ABSTRACT: This thesis explores the development of a methodology for using quadcopter aerial drones to measure currents in the nearshore zone, along with assessing other possible applications within the marine ...
