เหล็กจ๊อย หรือที่เรียกกันว่า เหล็กโดเวล หรือ เหล็กเสียบถนน
Work out the volume of rebars: Divide the cross-sectional location with the beam by the area occupied by each rebar. Round down the result to the nearest whole amount to acquire the maximum range of rebars that can slot in the beam.
Minimum needs in a very general creating code, make interpretation a true problem across this kind of a various field with vastly unique geographic areas, developing typologies, soil and climatic problems, and so forth. Therefore, the greater a contractor can work to acknowledge the specificity of those design prerequisites for their area, the greater informed and geared up they will be to collaborate with code departments.
Beban dari pelat beton sebelumnya dapat ditransferkan dengan baik ke pelat berikutnya tanpa menimbulkan terjadinya kerusakan.
The inclusion of dowel bars serves to mitigate joint faulting and corner cracking. By fostering load transfer, they contribute drastically to the general structural integrity from the concrete building.
Pernahkah Anda melihat sambungan pada jalan beton semen? Apa dowel dan tie bar pada sambungan rigid pavement? Bagaimana cara pemasangannya? Simak penjelasan berikut ini.
Setelah mengetahui apa itu dowel, selanjutnya yang perlu dimengerti mengenai fungsi dowel itu sendiri. Untuk fungsi dari dowel adalah:
The dialogue to this point with the inspector has long been beneficial, permitting us to pour a ten foot wall with 9 feet of fill the place we strategy on functioning vertical #five’s at 20 inches on Heart. Do I would like a “J”-bar every single twenty inches at the same time? This can set the stage for an improved dialogue and improved turnaround for our inspections.
A worker is pulling the MIT Scan-2 scanning product throughout a joint in a completely new pavement to evaluate the alignment in the dowel bars within the concrete.
The incorporation of tie bars into concrete constructions aims to attenuate transverse cracking, reinforcing the cohesion from the longitudinal joints and boosting the general robustness of the construction.
Employing the ways of Dowel Bar tomography, the consumer is able to determine the place of a bar by having a cross area mathematically to obtain practical facts like the bar’s orientation inside the vertical and horizontal planes.
The dowel bars need to be placed in the middle in the joint, with a minimum amount edge distance of one-1/two inches from the edge with the slab. The dowel bars also needs to be aligned with one another, with the tops from the dowel bars forming a straight line.
Sedangkan besi tie bar digunakan jika konstruksi jalan yang dibuat terdiri dari Dowel Bar dua lajur. Fungsinya adalah untuk meminimalisir terjadinya keretakan dan mengakomodasi gerakan plat beton arah memanjang.
Lokasi pemasangan dowel harus sesuai dengan desain konstruksi dan spesifikasi yang ditentukan. Ini melibatkan pengukuran yang akurat dan penandaan lokasi pemasangan dengan tepat.