CD Skripsi

Karakteristik Glulam Bambu Betung (Dendrocalamus Asper) Menggunakan Perekat Styrofoam Berdasarkan Jumlah Lapisan Dan Pola Penyusunan

---

Bamboo is one of the non-timber natural forest products that has the potential
to be used as raw material for wood substitutes because bamboo has many
advantages. If for wood with high durability, it takes time from planting seedlings
to be ready for harvest is 30-40 years and even then after cutting down the seeds
must be planted again, but bamboo takes up to 4-5 years to be ready to be
harvested. The problem that arises is that bamboo has a limited dimension so that
it requires lamination technology that can shape bamboo into a dimensioned
material according to construction needs. Lamination technology is an alternative
way of processing bamboo that is relevant to achieving the expected goals.
Lamination can make the strength of betung bamboo far higher than solid wood
blocks. Tests carried out by physical and mechanical tests of betung bamboo
lamination using JAS 234: 2003. Testing the physical properties of the betung
bamboo includes a wood density test for moisture content testing, and thickness
swelling. The mechanical properties of the betung bamboo include the modulus of
repture and modulus of elasticity tests. The lamination test has variations in the
number of layers A1 (3 layers), A2 (5 layers), and A3 (7 layers) with 3
replications each. betung bamboo density obtained an average of 0.316 gr/cm3 to
0.453 gr/cm3, the average moisture content of betung bamboo was 11.386% to
12.444%, and the average thickness swelling test was 0.240% to 0.293%.
Modulus of repture test is 210,160 kg/cm2 to 925,963 kg/cm2, and the modulus of
elasticity test shows an average of 0.916 kg/cm2 to 925,963 kg/cm2. The physical
properties of the betung bamboo (Dendrocalamus asper) meet the JAS 234: 2003
standard is the moisture content, for the density and thickness swelling bamboo
betung lamination is not required in the JAS 234: 2003 standard. The mechanical
properties of betung bamboo laminate for MOE values are equivalent to wood
strength classes II-IV and MOR are equivalent to wood strength classes V.
Keywords: Laminate, Bamboo, Glulam

---

Ketersediaan

Informasi Detail

Judul Seri

-

No. Panggil

06 04. 120 (0012)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Pertanian – Kehutanan., 2020

Deskripsi Fisik

v, 52 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

-

Klasifikasi

06 04. 120 (0012)

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

KEHUTANAN

Info Detail Spesifik

-

Pernyataan Tanggungjawab

DAUS

Versi lain/terkait

Lampiran Berkas

Komentar

---

Anda harus masuk sebelum memberikan komentar