1) pipe pre-support
管幕预支护
1.
Based on Weining station #3 passageway of #2 line west extending engineering in Shanghai subwayt,he synthetic construction techniques of pipe pre-support,deep hole grouting in working face,short excavation and strong support are used in silty stratum.
分析结果表明,施工过程中洞室结构稳定,浅埋暗挖管幕预支护施工方法可行,并可实现洞内施工安全和施工地面沉降的控制要求,解决了明挖施工对城市交通的干扰,所得结果可为后续类似工程提供一定的理论参考。
2) pre-timbering with tubular prop
管棚预支护
1.
Based on analysis of pre-timbering with tubular prop technology under two natural conditions, described the properties of this technology.
通过对管棚预支护技术在两类自然条件下的施工情况分析对比,阐述了煤矿井下管棚预支护技术的特点。
3) small-tube-shed supporting
小管棚预支护
4) lead pipe-shield pre-support
超前管棚预支护
1.
Taking the construction practice of pedestrian inclined shaft passing through the quicksand bed in Xiyu Coal Mine, Taiyuan City, as the example, this paper expounds the principles of lead pipe-shield pre-support, the design of pipe-shield support, the construction technology, and the forms of secondary support, etc.
以太原西峪煤矿行人斜井过流沙层的施工实践为例,叙述了超前管棚预支护方法的支护原理、管棚支护设计、施工工艺以及二次支护的形式等。
5) pre support
预支护
1.
Based on the references , the mechanical models are created to study the pre support mechanism of forepoling bolt structure.
在文献[1]、[2]、[3]基础上建立了超前锚杆预支护机理的力学模型。
6) pre-support
预支护
1.
The urban underground pipe-jacking method attempted oversea is adopted as the tunnel pre-support technique.
采用国际上已尝试的城市地下管道顶管作为隧道预支护技术,对顶管施工技术进行归纳总结,分析顶管作为隧道预支护的原理;研究了地面建筑物、地下管线及地下铁道允许的隧道施工引起的地表沉降基准;说明了大刚度顶管作为隧道预支护与传统预支护相比,可大幅度减少隧道施工引起的地表沉降。
2.
In order to control the subsidence of the interval tunnel and guarantee the safety of operation strictly,pipe-jacking is used as pre-support for the first time.
为了严格控制既有环线区间隧道的沉降,确保环线地铁运营安全,首次采用了顶管作超前预支护。
3.
Strictly to control the subsidence of the interval tunnel and ensure the safety of the operation, pipejacking is to be used as pre-support for the first time.
为了严格控制既有环线区间隧道的沉降,确保环线地铁运营安全,准备首次采用顶管作超前预支护,用3D-Sigma三维有限元软件进行施工效应的计算模拟,掌握顶管预支护洞室的力学效应。
补充资料:内护摩外护摩
【内护摩外护摩】
(术语)佛法之护摩有二种,择地作坛,以世火烧共物乳木,为外护摩,自身为坛,以如来之智火烧烦恼之薪,为内护摩。是云出世护摩,世谛护摩,事护摩,理护摩。而作世谛之事护摩,亦添理性之内观也。大日经秘密曼陀罗品曰:“护摩有二种:所谓内及外。”大日经疏十五曰:“阿阇梨即作内护摩。若浅行人即作外法,而究竟为内法因。”瑜只经疏中曰:“或直用内,能得成就,若直用外,不得成就。故作外法,必作内法。”大日经疏八曰:“若真言行者,但作世谛护摩,不解此中密意,则与韦陀火祀不相滥耶,故译者兼智之名,庶令浅深二释义用兼举。”
(术语)佛法之护摩有二种,择地作坛,以世火烧共物乳木,为外护摩,自身为坛,以如来之智火烧烦恼之薪,为内护摩。是云出世护摩,世谛护摩,事护摩,理护摩。而作世谛之事护摩,亦添理性之内观也。大日经秘密曼陀罗品曰:“护摩有二种:所谓内及外。”大日经疏十五曰:“阿阇梨即作内护摩。若浅行人即作外法,而究竟为内法因。”瑜只经疏中曰:“或直用内,能得成就,若直用外,不得成就。故作外法,必作内法。”大日经疏八曰:“若真言行者,但作世谛护摩,不解此中密意,则与韦陀火祀不相滥耶,故译者兼智之名,庶令浅深二释义用兼举。”
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参考词条