Abstract

ABSTRACT: This paper surveyed some of the works on fibre reinforced concrete (FRC) in concrete pavements using recycled waste plastics fibres (WPF) and waste synthetic fibres (WSF) which include its specifications, types, features, benefits and physical properties. Fibres in reinforced concrete pavements can improve their toughness, shrinkage and durability. The use of recycled waste plastic fibres from industrial or post-consumer waste in concrete pavement mixes offers additional advantages as well as for plastics waste reduction, lowers construction cost and resources conservation. Keywords: Fibre Reinforced Concrete, Concrete Pavements, Waste Plastics Fibre, Recycled Waste Plastic

Abstract: This paper is intended to explore the application of the logit model in the Soekarno-Hatta Malang 

bridge traffic jam. Logit model is a model which uses regression technique to estimate the probability that an 

event occurs or not. The data which is used in this paper is the vehicles data. The vehicles are classified by

heavy vehicles (trucks, buses, etc), light vehicles (sedan, pick-up, etc), motorcycles, and unmotorcycles. The 

result of this research is 66.8% of motor vehicle will cause traffic jam and 66.9% of unmotor vehicle will cause 

traffic jam. 

Keywords: - logit model, traffic jam, congestion

The aim was to build an educational website to teach preschoolers aged 2-5 years old some skills; related to reading, writing and pronouncing alphabet, numbers, animal names, shapes and other common words. Also, assist parents and teachers by providing digital game-based learning environment to “edutainment” the children. The study illustrated the usability and usefulness of this educational game-based website and provided future insights for researchers and developers to take into account in future work.

Libya as many other regions under arid climates suffer from inadequate water resources to cover all the needs of this rapidly developing country. Increasing water amounts for population supply, agricultural irrigation and use for industry are needed. As groundwater is the main water source in the country it represents a natural resource of the highest economic and social importance. FEFLOW numerical model was implemented in a regional scale to show how the natural situation has been changed after heavy groundwater abstraction having occurred in the last decades in the northwestern part of Libya. Results of the numerical model indicated that the current zones of depression in piezometric surface could have been caused by smaller withdrawn amounts than previously estimated. Indicated differences in assessed withdrawn groundwater volumes seem to be quite high and might influence considerably the future possibilities of groundwater use in the study region.

one of the challenges recently occurred in the concept of hiding data is the

robustness of hiding data in the way that is difficult to access or detect. Most of the steganography

schemes are based commonly on embed data within images or video frames on their original form

(uncompressed domain).

This paper presents a new methodology for data hiding in MPEG-2 video standard. Data will be

embedding during the compression stage of the AVI-MPEG2 encoding. The BPCS algorithm has

been modified and used in all our experiments for embed data, and the DES (Data Encryption

Standard) algorithm has been used to encrypt data before hiding. It only embeds encrypted data

bits in the quantized AC coefficients (low-frequency AC coefficients) of Y components (Luminance)

for the I-Frame. The obtained results demonstrate that the proposed method has the considerable

advantage over previous steganography schemes with a good PSNR values for the embedded