Performance Evaluation of Trackless Tack Coat Materials for Repair and Rehabilitation of Aged Concrete Pavement

2021 ◽  
Vol 23 (5) ◽  
pp. 39-46
Author(s):  
Kyungnam Kim ◽  
Shinheang Jo ◽  
Wenhui Cui ◽  
Nakseok Kim ◽  
Moonsup Lee
Keyword(s):  
Performance Evaluation ◽  
Concrete Pavement ◽  
Tack Coat

Behavior and Performance Evaluation of a Concrete Pavement Considering the Temperature Condition in a Tunnel

2016 ◽  
Vol 18 (2) ◽  
pp. 11-18 ◽  
Author(s):  
Sung Woo Ryu ◽  
◽  
JunYoung Park ◽  
HyungBae Kim ◽  
Jaehoon Lee ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Concrete Pavement ◽  
And Performance

scholarly journals Shear Strength of Tack Coat on Flexible Pavement and Composite Pavement

2018 ◽  
Vol 4 (2) ◽  
pp. 121
Author(s):  
Tampanatu P. F. Sompie ◽  
Syanne Pangemanan
Keyword(s):  
Shear Strength ◽  
Adhesive Layer ◽  
Flexible Pavement ◽  
Concrete Pavement ◽  
Direct Shear ◽  
Rigid Pavement ◽  
Tack Coat ◽  
Directorate General ◽  
The Right ◽  
Made In

Tack coat is a thin layer that spread on the surface of existing pavement or concrete pavement. The function of this layer is as an adhesive layer needed to give adhesive power between the existing pavement course and new pavement course or with the concrete pavement, therefore created one strong unity and would bond both, in order to withstand the sheer strength caused by the vehicle load on top of it. Strong adhesiveness of the tack coat course will add sheer strength between the interfaces of the pavement courses. Strong adhesiveness is gained from the asphalt mixed with solvent, therefore created the right viscosity level of the tack coat solution. This research was aimed to measure the sheer strength of tack coat by using modified direct shear asphalt samples. The research method used was by using gauge to measure the sheer strength of tack coat on asphalt sample which was the modified direct shear. While the samples were consisted of 2 types, the asphalt solvent sample as a model of flexible pavement course of AC-WC pavement type with optimum asphalt content of 6.1%, and concrete solvent sample as a model of rigid pavement. These samples were made in briquette form, made with Marshall Mould with 4 inches diameter. The tack coat solvent was made in three solvent variations, which was referring to the standard of the Directorate General of Highways. From this research, it could be concluded that the highest shear strength for flexible pavement was reached on the tack coal solvent mix composition of 30 pph and composite pavement of 15 pph. Tack coat spread rate of 0.25 l/m2 gave highest shear strength on flexible pavement and composition pavement of 0.35 l/m2. Balance was reached on flexible pavement on tack coat variation of 30 pph and 50 pph; while on composite pavement, balance was reached on tack coat solvent variation of 15 pph and 30 pph. This modified direct shear sample could be a method to measure shear strength of tack coat on flexible pavement and composite pavement.

scholarly journals Field performance evaluation of pervious concrete pavement reinforced with novel discrete reinforcement

2019 ◽  
Vol 10 ◽  
pp. e00231 ◽  
Author(s):  
Othman AlShareedah ◽  
Somayeh Nassiri ◽  
Zhao Chen ◽  
Karl Englund ◽  
Hui Li ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Field Performance ◽  
Concrete Pavement ◽  
Pervious Concrete ◽  
Discrete Reinforcement

A field performance evaluation of the periodic maintenance for pervious concrete pavement

2020 ◽  
Vol 263 ◽  
pp. 121463 ◽  
Author(s):  
Nian Hu ◽  
Jiong Zhang ◽  
Shuang Xia ◽  
Ruonan Han ◽  
Zhaoxia Dai ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Field Performance ◽  
Concrete Pavement ◽  
Pervious Concrete ◽  
Periodic Maintenance

Performance evaluation of green-concrete pavement material containing selected C&D waste and FA in cold regions

2019 ◽  
Vol 21 (6) ◽  
pp. 1550-1562 ◽  
Author(s):  
Yimeng Wei ◽  
Junrui Chai ◽  
Yuan Qin ◽  
Zengguang Xu ◽  
Xianwei Zhang
Keyword(s):  
Performance Evaluation ◽  
Concrete Pavement ◽  
Cold Regions ◽  
Green Concrete ◽  
Pavement Material

Performance Evaluation of Bonded Concrete Pavement Overlays after 11 Years

2007 ◽  
Vol 2005 (1) ◽  
pp. 3-10 ◽  
Author(s):  
David W. Mokarem ◽  
Khaled A. Galal ◽  
Michael M. Sprinkel
Keyword(s):  
Performance Evaluation ◽  
Concrete Pavement
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