Results 71 to 80 of about 2,401 (181)

The application of natural zeolite to cement concrete intended for communications surfaces

E3S Web of Conferences, 2018
The article presents the application of a cement substitute in the form of natural zeolite to cement concrete. The reference mix design intended for communications surfaces and a mix of modified composition taking into consideration zeolite content were ...
Linek Małgorzata, Żebrowski Wojciech, Wolka Paweł   +2 more
doaj   +1 more source

Experimental Research on Properties of Polymer Concrete Used for Repairing Portland Cement Concrete Pavement of Airport

Journal of Materials and Engineering Structures, 2020
Polymer concrete (PC) is a popular construction material used for repair, thin over-lays for floors and bridge decks, and other specialized fields such as precast components, machine construction.
Pham Huy KHANG, Nguyen Trong HIEP
doaj  

IDENTIFICATION AND DETECTION OF A VOID UNDER HIGHWAY CEMENT CONCRETE PAVEMENT SLABS BASED ON FINITE ELEMENT ANALYSIS

Rudarsko-geološko-naftni Zbornik, 2019
For a city, the construction of a road is related to the development of economy, and the construction of a road includes maintenance of the road. Cement roads have been popularized in road construction due to their low construction cost and high strength,
Tao Zhang, Yongming Ren
doaj  

Finite Element Simulation and Multi-Factor Stress Prediction Model for Cement Concrete Pavement Considering Void under Slab. [PDF]

Materials (Basel), 2020
Liu B, Zhou Y, Gu L, Huang X.
europepmc   +1 more source

Assessing Close Range Photogrammetric Approach to Evaluate Pavement Surface Condition

Journal of Engineering, 2016
The aim of this research is to adopt a close range photogrammetric approach to evaluate the pavement surface condition, and compare the results with visual measurements.
saad I. Sarsam, Prof., Afrah Mekki Daham, Instructor, Amal Mahdi Ali, Ass. Lect.   +2 more
doaj  

Maintenance of Cement Concrete Pavements: Defects and Their Elimination

Academia Open
The main purpose of this article is to analyze the operational condition of existing cement-concrete roads in the Republic of Uzbekistan and identify work to eliminate existing problems. According to this, defects in cement concrete pavements, using the method of visual examination of the condition proposed by British specialists, are the objects of ...
Khadicha Urolova, Aslidin Urokov
openaire   +1 more source

Assessing Close Range Photogrammetric Approach to Evaluate Pavement Surface Condition

Journal of Engineering, 2017
The aim of this research is to adopt a close range photogrammetric approach to evaluate the pavement surface condition, and compare the results with visual measurements.
saad I. Sarsam, Afrah Mekki Daham, Amal Mahdi Ali   +2 more
doaj  

Increasing the Length of Concrete Pavement Slabs Using Shrinkage Reducing Admixture and Polypropylene Fiber

International Journal of Concrete Structures and Materials
Pavement engineers frequently employ concrete pavements because of their benefits such as extended lifetime, superior performance and durability, and so on.
Masood Gholami, Fereidoon Moghadas Nejad, Amir Mohammad Ramezanianpour   +2 more
doaj   +1 more source

Theory and practice of cement concrete pavements in Hungary

Građevinar, 2015
In the late 1990’s, various asphalt pavement alternatives did not present the level of deformation resistance that would be sufficient to prevent early rutting on the extremely heavily trafficked motorways in Hungary. This resulted in the reinstatement of concrete pavements, which became once again a technological choice in motorway construction.
László Gáspár, Zsolt Bencze
openaire   +1 more source

STUDIES ON EXPANSIVE CEMENT CONCRETE PAVEMENTS

Proceedings of the Japan Society of Civil Engineers, 1972
Nagataki, Shigeyoshi, Yoneyama, Koichi
openaire   +2 more sources