Settlement of nailed slab due to lateral loads

11th International Conference on Geotechnical Engineering in Tropical Regions;1st International Conference on Highway and Transportation Engineering 2019

矿业工程;运输工程

Situmorang, Adolf^1 ; Pratikso^1 ; Rochim, Abdul^1

Faculty of Civil Engineering, Islamic Sultan Agung University, Raya KM 4, Kaligawe, Semarang

50112, Indonesia^1

关键词: Lateral loading;    Lateral loads;    nailed slab;    Pavement structures;    Road pavements;    Soft soils;    Support plates;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/527/1/012024/pdf
DOI  :  10.1088/1757-899X/527/1/012024

来源: IOP

【 摘 要 】

The nailed slab is a pavement method that uses a pile as a support plate for pavement. This method can be applied to land that has a lot of soft soil, with a certain depth limit. This method is very efficient when compared to conventional road pavement which is very easy to crack when the soil decreases. with the use of piles it is expected that this pavement can be used for a long time. To test the strength of this pavement structure, a lateral loading test was carried out that had not been carried out by previous researchers, where this loading was applied to 1 kN pavement and 4 kN as a result of braking the vehicle which was considered as lateral loading. The results showed that there was an effect due to lateral loading on the decrease in pavement. where the road pavement decreases when lateral loading is applied. the biggest decrease occurred at the lateral load of 4 kN which is around 39 mm, and deflection slab 32 mm for the lateral load of 1 kN.