Helping The others Realize The Advantages Of round bar
Helping The others Realize The Advantages Of round bar
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Supaya pengunaannya tepat, maka para petugas lapangan konstruksi perlu mengenal tentang tabel angkur baja. Facts di setiap kolomnya akan sangat bermanfaat baik sebelum maupun ketika pelaksanaan konstruksi berlangsung.
The pressure-transfer mechanism is based on mechanical interlock. A special drilling Procedure enables to make a Call surface amongst the anchor head and the hole's wall exactly where bearing stresses are exchanged.
Angkur undercut memiliki ciri-ciri seperti adanya kepala pada ujung baut yang lebih besar, berfungsi sebagai penekan selongsong. Hal ini membuat selongsong mengembang dan mengunci, mencegah angkur keluar dari media aplikasi.
Angkur berbahan baja memiliki berbagai fungsi penting dalam konstruksi bangunan. Salah satu fungsi utamanya adalah sebagai alat penghubung atau penjepit yang mengikat dua benda bersama-sama. Berikut keterangan fungsi angkur dan pemaparan singkatnya.
displacement controlled: commonly encompass an growth sleeve as well as a conical enlargement plug, whereby the sleeve is internally threaded to just accept a threaded factor.
Anchor channels: Utilized in precast concrete connections.[eight] The channel might be a sizzling-rolled or a chilly-shaped steel condition during which a T-shape screw is put as a way to transfer the load for check here the base product.
[23] In layout stage, the displacement taking place underneath the characteristic actions really should be not greater as opposed to admissible displacement claimed while in the complex doc.
Within an ACB, the arc is interrupted by directing a significant-velocity blast of compressed air on to the arc zone. The higher-velocity air cools and sweeps absent the ionized gases, facilitating arc extinction.
Kehadiran angkur dapat dikatakan sangat penting dalam konstruksi. Jika substance yang digunakan tidak sesuai atau perhitungannya tidak tepat, beton bisa click here mengalami keretakan (breakout concrete) karena tidak mampu menahan struktur bangunan. Akibatnya, bagian beton bisa terangkat ke permukaan.
This sort of circuit breaker, which operates while in the air at atmospheric stress, is coined being an Air Circuit Breaker. In the last few years, these breakers have completely changed oil circuit breakers.
Blow-out failure: failure is characterized from the lateral spalling of concrete during the proximity with the anchor's head. This sort of failure occurs for anchors (prevalently cast-in-spot) installed in the vicinity of the sting with the concrete element.
torque controlled: the anchor is inserted into the outlet and secured by making use of a specified torque on the bolt head or nut by using a torque wrench. A specific sub-group of this anchor is known as wedge kind.
Selanjutnya, pastikan bahwa ukuran bor yang digunakan sesuai dengan ukuran angkur yang akan dipasang. Penggunaan bor beton harus dilakukan dengan hati-hati untuk menghindari kerusakan pada beton sekitarnya.
Pull-out: the anchor is pulled out in the drilled hole partially detrimental the surrounding concrete. In the event the concrete is damaged the failure is additionally indicated as pull-by.