CN202730978U - 一种砖砌体伸缩缝 - Google Patents

一种砖砌体伸缩缝 Download PDF

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Publication number
CN202730978U
CN202730978U CN 201220230709 CN201220230709U CN202730978U CN 202730978 U CN202730978 U CN 202730978U CN 201220230709 CN201220230709 CN 201220230709 CN 201220230709 U CN201220230709 U CN 201220230709U CN 202730978 U CN202730978 U CN 202730978U
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China
Prior art keywords
expansion joint
shrinkage joint
brick masonry
brickwork
waterproofing mortar
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Expired - Fee Related
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CN 201220230709
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English (en)
Inventor
叶小钗
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Individual
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Individual
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Abstract

本实用新型公开了一种砖砌体伸缩缝,其特征是包括泡沫塑料条、沥青油膏、防水砂浆,砖砌体伸缩缝宽度为20~30mm,沉降缝内填塞泡沫塑料条,伸缩缝部位采用沥青油膏封闭,伸缩缝两侧混凝土墙的表面涂刷防水砂浆,防水砂浆厚度为10~20mm,强度为M7.5。本实用新型简单实用。

Description

一种砖砌体伸缩缝
技术领域
本实用新型涉及一种砖砌体伸缩缝,适用于结构领域。
背景技术
砖砌体由于受温度变化等外界因素的影响,使结构产生变形、墙体开裂甚至破坏,在这种情况下通常要在砖砌体中设置伸缩缝。即预先在结构变形的敏感部位断开,并留出一定的宽度缝隙,以保证建筑物各部位在预先留出的伸缩缝中能有足够的变形余地,而不使建筑物造成破坏。
实用新型内容
本实用新型解决的技术问题是提供一种砖砌体伸缩缝,解决砖砌体开裂的问题。
本实用新型包括泡沫塑料条、沥青油膏、防水砂浆,砖砌体伸缩缝宽度为20~30mm,沉降缝内填塞泡沫塑料条,伸缩缝部位采用沥青油膏封闭,伸缩缝两侧混凝土墙的表面涂刷防水砂浆,防水砂浆厚度为10~20mm,强度为M7.5。
本实用新型简单实用。
附图说明
图1砖砌体伸缩缝示意图。
附图标记:1、泡沫塑料条,2、沥青油膏,3、防水砂浆。
具体实施方式
以下结合附图对本实用新型进行详细描述。
图1为砖砌体伸缩缝示意图。本实用新型包括泡沫塑料条1、沥青油膏2、防水砂浆3,砖砌体伸缩缝宽度为25mm,沉降缝内填塞泡沫塑料条1,伸缩缝部位采用沥青油膏2封闭,伸缩缝两侧混凝土墙的表面涂刷防水砂浆3,防水砂浆3厚度为15mm,强度为M7.5。

Claims (1)

1.一种砖砌体伸缩缝,其特征是包括泡沫塑料条、沥青油膏、防水砂浆,砖砌体伸缩缝宽度为20~30mm,沉降缝内填塞泡沫塑料条,伸缩缝部位采用沥青油膏封闭,伸缩缝两侧混凝土墙的表面涂刷防水砂浆,防水砂浆厚度为10~20mm,强度为M7.5。
CN 201220230709 2012-05-12 2012-05-12 一种砖砌体伸缩缝 Expired - Fee Related CN202730978U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220230709 CN202730978U (zh) 2012-05-12 2012-05-12 一种砖砌体伸缩缝

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220230709 CN202730978U (zh) 2012-05-12 2012-05-12 一种砖砌体伸缩缝

Publications (1)

Publication Number Publication Date
CN202730978U true CN202730978U (zh) 2013-02-13

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Family Applications (1)

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CN 201220230709 Expired - Fee Related CN202730978U (zh) 2012-05-12 2012-05-12 一种砖砌体伸缩缝

Country Status (1)

Country Link
CN (1) CN202730978U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130213

Termination date: 20130512