Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wood structure load bearing wall, method for constructing wood structure load bearing wall, method for increasing wall magnification of wood structure load bearing wall, and gypsum-based solid surface material
The wall multiplying power of the wood structure bearing wall is improved under the conditions that reinforcing materials or reinforcing materials are not additionally arranged, and the specific gravity and/or the plate thickness of gypsum face materials are/is not increased. The gypsum-based resistant surface material (10) comprises a main material or a core material and a paper member covering at least the front and back surfaces of the main material or the core material, and the main material or the core material is formed from a plate-shaped gypsum hardened body in which inorganic fibers and an organic-based strength reinforcing material are mixed, and can exhibit a nail side resistance of 500 N or more. The present invention relates to a high-strength surface material having a surface density in the range of 6.5-8.9 kg/m2 and a compressive strength of 6.5 N/mm2 or more, exhibiting a limit displacement ([delta] u) of more than 20 * 10-3 rad and an initial stiffness (K) of 2.0 kN/10-3 rad or more in an in-plane shear test of a load bearing wall, and being capable of improving plasticity ([mu]) not only by an increase in the limit displacement and a decrease in the yield point displacement ([delta] v), but also by a reduction in the yield point displacement ([delta] v). Therefore, the wall multiplying power and the short-term reference shear endurance (P0) of the wood structure bearing wall can be effectively or effectively improved.
在不附加设置加强材或加固材，也不增大石膏类面材料的比重及/或板厚的情况下，提高木结构承重墙的墙倍率。石膏类耐力面材(10)由主材或芯材以及覆盖主材或芯材的至少表背面的纸部件构成，且所述主材或芯材由混合有无机纤维及有机类强度增强材的板状石膏硬化体形成，可发挥500N以上的钉侧面阻力。所述耐力面材具有6.5～8.9kg/m2的范围内的面密度以及6.5N/mm2以上的压缩强度，在承重墙的面内剪切试验中，发挥出大于20×10‑3rad的极限变位(δu)以及2.0kN/10‑3rad以上的初期刚度(K)，不仅是极限变位的增大，通过屈服点变位(δv)的降低，也能提高塑性率(μ)，从而可有效果或有效率地提高木结构承重墙之墙倍率及短期基准剪切耐力(P0)。
Wood structure load bearing wall, method for constructing wood structure load bearing wall, method for increasing wall magnification of wood structure load bearing wall, and gypsum-based solid surface material
The wall multiplying power of the wood structure bearing wall is improved under the conditions that reinforcing materials or reinforcing materials are not additionally arranged, and the specific gravity and/or the plate thickness of gypsum face materials are/is not increased. The gypsum-based resistant surface material (10) comprises a main material or a core material and a paper member covering at least the front and back surfaces of the main material or the core material, and the main material or the core material is formed from a plate-shaped gypsum hardened body in which inorganic fibers and an organic-based strength reinforcing material are mixed, and can exhibit a nail side resistance of 500 N or more. The present invention relates to a high-strength surface material having a surface density in the range of 6.5-8.9 kg/m2 and a compressive strength of 6.5 N/mm2 or more, exhibiting a limit displacement ([delta] u) of more than 20 * 10-3 rad and an initial stiffness (K) of 2.0 kN/10-3 rad or more in an in-plane shear test of a load bearing wall, and being capable of improving plasticity ([mu]) not only by an increase in the limit displacement and a decrease in the yield point displacement ([delta] v), but also by a reduction in the yield point displacement ([delta] v). Therefore, the wall multiplying power and the short-term reference shear endurance (P0) of the wood structure bearing wall can be effectively or effectively improved.
在不附加设置加强材或加固材，也不增大石膏类面材料的比重及/或板厚的情况下，提高木结构承重墙的墙倍率。石膏类耐力面材(10)由主材或芯材以及覆盖主材或芯材的至少表背面的纸部件构成，且所述主材或芯材由混合有无机纤维及有机类强度增强材的板状石膏硬化体形成，可发挥500N以上的钉侧面阻力。所述耐力面材具有6.5～8.9kg/m2的范围内的面密度以及6.5N/mm2以上的压缩强度，在承重墙的面内剪切试验中，发挥出大于20×10‑3rad的极限变位(δu)以及2.0kN/10‑3rad以上的初期刚度(K)，不仅是极限变位的增大，通过屈服点变位(δv)的降低，也能提高塑性率(μ)，从而可有效果或有效率地提高木结构承重墙之墙倍率及短期基准剪切耐力(P0)。
Wood structure load bearing wall, method for constructing wood structure load bearing wall, method for increasing wall magnification of wood structure load bearing wall, and gypsum-based solid surface material
木结构承重墙、木结构承重墙的施工方法、木结构承重墙的墙倍率增大方法、及石膏类耐力面材
SUDO USHIO (Autor:in) / NIIMI KATSUMI (Autor:in) / HASEGAWA TOMOYA (Autor:in) / YAMASHITA TAKUJI (Autor:in) / AKAI KOZO (Autor:in) / SATO YOSUKE (Autor:in)
17.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente