Rizwan Ali Memon
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View article: CONCORDANCE CONCORDANCE BETWEEN JUNIOR RESIDENTS AND CONSULTANT RADIOLOGISTS IN REPORTING PNEUMOPERITONEUM ON PLAIN RADIOGRAPHS
CONCORDANCE CONCORDANCE BETWEEN JUNIOR RESIDENTS AND CONSULTANT RADIOLOGISTS IN REPORTING PNEUMOPERITONEUM ON PLAIN RADIOGRAPHS Open
Background: Pneumoperitoneum, the presence of free intraperitoneal air, is a critical radiological finding often indicative of gastrointestinal perforation and requires immediate intervention. Early detection using plain radiographs is ess…
View article: MECHANICAL AND PERFORMANCE CHARACTERISTICS OF SEMI-RIGID MIX DESIGN WITH RECYCLED MATERIALS AND STANDARDIZATION OF RUT DEPTH MEASUREMENTS
MECHANICAL AND PERFORMANCE CHARACTERISTICS OF SEMI-RIGID MIX DESIGN WITH RECYCLED MATERIALS AND STANDARDIZATION OF RUT DEPTH MEASUREMENTS Open
Pavement industry requires substantial modifications in terms of materials. Stakeholders are in need to opt the solutions of semi-rigid design mix with recycled materials. Necessary evaluations in terms of experimental measures are initial…
View article: Valorization of petroleum sludge as rejuvenator for recycled asphalt binder and mixture
Valorization of petroleum sludge as rejuvenator for recycled asphalt binder and mixture Open
The production of new pavements involving recycled asphalt pavement (RAP) is beneficial for preserving petroleum asphalt and natural aggregates. However, increasing the RAP content raises performance concerns in new pavement, thus necessit…
View article: Synergetic Effects of Waste Engine Oil and Crumb Tyre Rubber on Bitumen Modification
Synergetic Effects of Waste Engine Oil and Crumb Tyre Rubber on Bitumen Modification Open
Bitumen is a widely used road infrastructure material exhibiting black color and sticky consistency and is known for its versatile use and thermoplastic nature. In recent years, predicting road life has been arduous due to increasing traff…
View article: Parametric characterization of semi-rigid asphalt skeleton using recycled materials
Parametric characterization of semi-rigid asphalt skeleton using recycled materials Open
Concrete Pavement with significantly good resistance to wear and tear is expensive while asphalt pavement can easily be constructed and repaired but is not durable. In considerations to cost-benefit, modification in pavement construction p…
View article: Rheological modeling and microstructural evaluation of oily sludge modified bitumen
Rheological modeling and microstructural evaluation of oily sludge modified bitumen Open
The disposal of oily sludge (OS) and depletion of crude oil reservoirs has become a global problem for the petroleum industries. The rising cost of bituminous materials is also attributed to the depletion of crude oil reservoirs. Incorpora…