对需要治理防止整体失稳的深厚滑坡,采用传统的抗滑桩施工困难,工程费用高。
For deep - wide landslide, in order to prevent its whole instability, we find that it is difficult to construct and its engineering expense is higher when using traditional slide -resistant piles.
“逆筑法”在我国实践不多,在软土地基上施工困难尤甚,本工程在这方面作了有益的探索和尝试。
'inverted construction' is rarely applied in our country. It is especially difficult for inverted construction to be applied on soft soil ground. This project offers a useful try and experience.
地下水位偏高时,大型土方工程施工困难,必须采用人工降低地下水位的方法,方能确保工程顺利进行。
It is difficult to proceed with large earthwork when the underground water level is high. So in order that project goes smoothly, underground water level decreasing by man-made is adopted.
针对东莞火车站联检楼工程结构跨度大、受力复杂、施工困难等特点,介绍该工程结构设计思路、重点结构处理方法及施工要点。
The paper introduces the structural design concept, treatment method for key structures, and key points for construction of the joint-checking building of Dongguan Railway Station.
如按iso 834曲线升温,耐火性能达到3h,一般涂料涂层厚度约需20 ~30mm;由于涂层较厚,需要多次喷涂,施工困难。
E. g. by ISO 834 curve thawing, fireproof performance reach 3h, general coating thickness need about 20 ~ 30 mm, Due to the coating thicker, requiring multiple coating, construction difficulties.
到处在施工,每一条道路都是,到哪儿都很困难。
Everywhere is under construction, every road. It's hard to get anywhere.
因此关于隧道防火涂料研究的基础比较薄弱,产品参差不齐,给隧道防火涂料施工和性能检测带来很大困难。
So about tunnel fire coatings research foundation was weak, the product is uneven, for tunnel construction and performance testing fireproofing enormous difficulties.
施工最困难的隧道是在一条河的下面一定深度处或水域其他部分中开挖隧道。
The most difficult tunneling is that undertaken at considerable depths below a river or other body of water.
水溶性漆由于附着力不高、干得慢、施工比较困难,这种漆在木家具中使用不多。
Water soluble paint due to adhesion is not high, slow drying, construction difficult, this paint using no more in wood furniture.
施工界面的湿度不能太大,以免粘结困难。
The construction interface of the humidity can not be too large, so as not to bond difficult.
然而,当在工程中所用的石材超出规范要求,就没有工程技术规范可循,这给施工工作带来很大的困难。
There is still not the engineering technique norm when stone material plane set up in engineering goes beyond the standard, which brings very difficulty to construction work.
“虽然基地很小,建筑也很小,但是建造的过程却和所有的大建筑一样,意义重大,施工也会有困难。”建筑师说。
"Although the site is very small and building is very small, the process has had a significant weight and difficulty as good as any large building," said the architect.
因大挑臂盖梁跨线桥体积大、质量要求高,给施工带来很大困难。
Because of the big volume and high quality demands great difficulties accrue in construction.
严重影响大家对新型建材的信心,恢复生产比较困难,甚至在施工中造成砌体坍塌和伤亡。
Seriously affects people 's confidence to new building materials, production recovery more difficult, even the construction of masonry collapsed and casualties caused by.
弧形线槽称地板槽,它改变了传统的地面布线方式,能很好地解决撬地板穿线困难,方便施工,减少费用。
The arc wiring duct to call the floor trough, it changes the traditional ground wiring way, can solve well skids the floor threading difficulty, easy for construction, reduces the expense.
钻孔灌注桩目前在施工中的使用已相当普及,但因属隐蔽工程,成桩后质量检验比较困难。
The using of bore bottling pile is quite popular in construction, but as a concealed work, the quality check after its completion is more difficult.
实际施工中,要保证设计的堰面曲线形式,较为困难。
In the actual construction, must guarantee the design the weir surface curve form, is difficult.
由于隧道仰坡地质的结构特征、岩体的性质很难事先准确判定,因而给隧道仰坡的设计和施工方法的确定带来一定的困难。
It is difficult to determine the geological structure character and rock masses 'character, which makes the design and construction of the tunnel slope difficult.
海底隧道深埋于海水以下,因而在勘探、设计、施工和运行方面都比陆地隧道更困难。
Therefore, they are more difficult in geological investigation, design, construction and operation than land tunnels.
阐述了目前西部农村建桥的三大困难:建桥资金缺、施工难度大、建设工期长;
There are, at present, three difficulties in western countrysides, such as short of funds, great difficulty in construction and long time limit for a project.
糯扎渡水电站大坝所处地段的河谷系数小,施工条件差,上坝道路布置困难。
The dam for the Nuozhadu Hydropower Station is located in an area with small valley coefficient, poor construction conditions and difficult arrangement of access roads to dam crest.
因此,施工的困难与复杂程度越来越大,在施工的各个环节上存在的理由也逐渐增加。
Therefore, the construction difficulty and complexity is more and more big, exist in each link of construction on the issues have gradually increased.
龙口流速和单宽功率是衡量截流困难度的两个重要指标,了解其变化规律对截流设计和施工都有极大的意义。
Both the flow velocity and the unit stream energy are the indexes to evaluate the degree of difficulty for the river closure.
在隧道施工过程中,由于复杂的地质条件,往往产生突发性涌水现象,给工程施工造成严重困难。
During tunnel construction, it often produces the abrupt phenomenon of gushing because of complicated geology term, through the engineering construction result in the serious difficulty.
在隧道施工过程中,由于复杂的地质条件,往往产生突发性涌水现象,给工程施工造成严重困难。
During tunnel construction, it often produces the abrupt phenomenon of gushing because of complicated geology term, through the engineering construction result in the serious difficulty.
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