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（廣東堅(jiān)朗五金制品股份有限公司， 東莞  523722）

［摘要］95%Zn-5%Al-混合稀土合金（Galfan）鍍層是鋼材防腐的一種新型鍍層。闡述Galfan鍍層的特點(diǎn)、Galfan拉索構(gòu)成形式和大直徑ø116Galfan拉索靜載試驗(yàn)。將Galfan拉索和PE拉索進(jìn)行性能比較，得出Galfan拉索具有良好的防腐性能、防火性能和延展性，同時(shí)其抗滑移性能和抗扭轉(zhuǎn)穩(wěn)定性等力學(xué)性能也能滿足設(shè)計(jì)要求。通過(guò)介紹Galfan拉索在國(guó)內(nèi)工程中的應(yīng)用以及節(jié)點(diǎn)設(shè)計(jì)，闡明Galfan拉索在節(jié)點(diǎn)設(shè)計(jì)時(shí)具有簡(jiǎn)單和美觀等特點(diǎn)，為設(shè)計(jì)師選擇索材提供參考。

［關(guān)鍵詞］Galfan拉索;  防腐性能; 力學(xué)性能; 節(jié)點(diǎn)設(shè)計(jì)

中圖分類號(hào)：TU393，TU593        文獻(xiàn)標(biāo)識(shí)碼：A        文章編號(hào)：1002-848X(2014)04-0059-04

Joint design and application of Galfan cables in space structure

Ren Junchao

（Guangdong Kinlong Hardware Products Co., Ltd., Dongguan 523722, China）

Abstract: 95% Zn-5% Al-mixing earths alloy coating is a new type of anticorrosion products, which is named as Galfan. Characteristics of Galfan coating and forms of Galfan cable were outlined, the static test of Galfan cable with large-diameter ø116 was analyzed. Comparisons between Galfan cable and PE cable were done, advantages of Galfan cable were outlined, including anti-corrosion performance, fire-protecting performance, ductility and variability. Mechanical properties of Galfan cables including anti-sliding and anti-torsion can meet design requirements. The application of Galfan cable in domestic projects and the joint design were introduced. It shows the simply and beauty of Galfan cable, which can offer the reference for the designer.

Keywords: Galfan cable; anti-corrosion performance; mechanical property; joint design

作者簡(jiǎn)介：任俊超，博士，Email: rejao@163.com。

參考文獻(xiàn)

［1］REN JUNCHAO. Application of Galfan cables in construction structure[C]//IASS-APCS 2012.Seoul,2012.

[2]張其林.新型建筑索結(jié)構(gòu)設(shè)計(jì)與監(jiān)測(cè)[M].北京：中國(guó)電力出版社,2012.

[3]REN JUNCHAO. Joint design and application of Galfan cable in space structure [C]//IASS-APCS 2013. Wroclaw, 2013.

[4]白寶鯤.鋼索連接錨具：中國(guó)，20194326.U［Ｐ］．2011-08-24.