Water Leak Tests of Tiled Roof by Rainfall Apparatus

雨量仪瓦片屋顶漏水试验

• 批准号: 19560573
• 负责人: OKAMOTO Satoru
• 金额: $ 2.91万
• 依托单位: Shimane University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19560573/
• 关键词: 風工学; 流体; 雨; 風洞実験; 瓦; 瓦屋根; 風洞実実験; 流体関連振動; 漏水試験; 振動; 飛散

This paper describes a water leak test of roof tiles. The 100 roof tiles were set up on 10 lines and 10 rows on the pitched roof in the downstream of the flow from the wind tunnel. The flow velocity was increased gradually from the low velocity to the high velocity, and the effects of the wind on the roof tiles were investigated by the water leak test. The experimental apparatus for the purpose of reproducing the wind and the rain was used. The situation of the water leak test was filmed by video camera. Two accelerometers were simultaneously used.

本文介绍了屋顶瓦的漏水测试。 100块屋顶瓦片设置在风洞气流下游的坡屋顶上，分10行、10排。流速由低速到高速逐渐增大，通过漏水试验研究风对屋顶瓦片的影响。使用以再现风和雨为目的的实验装置。通过摄像机拍摄漏水测试的情况。同时使用两个加速度计。

项目成果

EFFECT ON SLATES BY WIND OVER ROOF OF JAPANESE RESIDENCE

日本住宅屋顶上的风对石板的影响

• 发表时间: 2009
• 作者: 松井正宏;田村幸雄;S. Okamoto;Masahiro Matsui;S. Okamoto;堀江貴行;S. Okamoto
• 通讯作者: S. Okamoto

Wind Tunnel Tests on Flow-Induced Vibration and Scattering of Japanese Roof Tiles

日本屋顶瓦流激振动和散射的风洞试验

• 发表时间: 2008
• 作者: 小林文明;菅原祐也;今井真希;松井正宏;吉田昭仁;田村幸雄;S. Okamoto
• 通讯作者: S. Okamoto

Water Leak Tests of Tiled Roofs under Vibration and Scattering by Wind Tunnel

瓦片屋顶振动和散射风洞漏水试验

• 发表时间: 2010
• 作者: 松井正宏;田村幸雄;S. Okamoto;Masahiro Matsui;S. Okamoto
• 通讯作者: S. Okamoto

強風雨発生装置によるかわら屋根の漏水実験

利用强风雨发生器进行稻草屋顶漏水实验

• 发表时间: 2007
• 作者: 難波礼治;岡本 覚;芝尾宜秀
• 通讯作者: 芝尾宜秀

Researches on Vibration and Scattering of Roof Tiles by Wind Tunnel Test(Effect of Vibration on Scattering of Roof Tiles)

屋面瓦振动与散落的风洞试验研究（振动对屋面瓦散落的影响）

• 发表时间: 2007
• 期刊: Journal of Environment and Engineering Vol.2 No.3
• 作者: R. Nanba;S. Okamoto;A. Okuda and Y. Shibao
• 通讯作者: A. Okuda and Y. Shibao