求高手翻译一下下面的文章，用翻译软件的朋友就免了，满意的话300分也给，先谢过了，急用，在线等。

Question

5、 挤压边墙施工
挤压式混凝土边墙施工技术是在巴西埃塔坝工程开创的混凝土面板坝上游坡面施工的新方法。这种技术因其能简便及时地提供上游坡面的防护，并可明显提高垫层料的压实质量等特点而成为面板坝施工的一种新技术。目前国外已有十余座面板坝推广应用这一新技术。国内以公伯峡面板堆石坝工程为对象开展了挤压式边墙的技术研究，并拟在龙首二级、芭蕉口、水布垭等电站应用。我局中标的马来西亚巴贡和苏丹麦洛维工程也准备采用。
边墙施工法是在每填筑一层垫层料之前，用螺旋式边墙挤压机制作出一个近似于梯形的半透水混凝土小墙，然后在其内侧按设计铺填坝料，用振动碾平面碾压，合格后重复以上工作。
5.1 挤压机械
边墙挤压机由陕工局集团公司设计制造的，是借鉴公路工程道沿机的原理制作而成，它包含4个部分：动力系统（柴油发动机作为动力系统用挤压方式驱动设备前行、转向系统（挤压机前进过程中，控制行走方向）、混凝土挤压仓（混凝土卸入料斗后，通过螺旋桨搅拌混凝土挤压到模板仓内，通过安装的机械振捣系统充分振捣，以确保混凝土的密实性和浇筑质量）、边墙机模板（按照挤压墙的设计尺寸制作的固定模板）。
5.2 挤压墙设计断面
边墙截面基本为梯形，上下层连接可视为铰接方式。这可使边墙适应垫层区的沉降变形，其下部不易形成空腔进而对面板造成不利影响。上游坡面可根据坝坡坡比调整，由于过大的顶宽会降低边墙适应变形的能力，因此顶部宽度应限制在12㎝以内。墙高采用40㎝，与碾压后的垫层料厚度一致，上游坡根据面板坝上游坡度确定，内侧坡比设计为8：1以便于垫层料碾压，底部厚度大约为70㎝，每延米方量为0.18m3.
5.3 混凝土配合比
边墙混凝土性能应具备低强度、低弹模、半透水的特点，为了满足与垫层料填筑同步上升的要求，混凝土又要具有较高的早期强度。由于挤压机对混凝土配合比比较敏感，湿的混凝土行进速度快，干的混凝土行进速度慢，因此挤压墙混凝土按一级配干硬性混凝土配合比设计，坍落度为0，通常采用水泥用量70～85㎏/ m3，用水量100㎏/ m3左右，水灰比1.31～1.45，速凝剂适量。28d混凝土抗压强度大约5Mpa左右，混凝土渗透系数在10-2～10-3㎝/s范围内，要求低弹模。采用拌和楼拌制，混凝土罐车运输至浇筑现场。

Answer 1

5, crushing side wall construction
Extruded concrete side wall is created in Baxiaita dam upstream slope of concrete face rockfill dam construction in new ways. This technique can be easily and timely delivery of its upstream slope protection, and can significantly improve quality of bedding material compaction characteristics of a CFRD Construction of a new technology. Currently there are Shi Yuzuo CFRD abroad to promote this new technology. Nations Gongboxia rockfill dam projects carried out targeting sidewall extrusion technology research, and the first two to be in the long, banana port, Shuibuya applications such as power stations. I Bureau of the successful and 苏丹麦洛维 Bakun project is also ready to use.
Wall construction method is filling in each layer of cushion material before the side wall with a screw extruder to make a similar semi-permeable concrete trapezoidal small wall, then in its inside by the filling of dam design material, with vibration milled flat rolling, repeat after passing the above work.
5.1 Extrusion Machinery
Sidewall Extruder Corporation by the Bureau of Shaanxi Engineering design and manufacture, is drawing along the road machine highway made of the principle, which contains four parts: power system (diesel engine as the power systems approach drives forward extrusion , steering system (forward extrusion process, the control walking direction), concrete compression position (unloaded into the hopper of concrete, after squeezing through the propeller mixing concrete to the template storage within the system by installing the full vibration of mechanical vibration to to ensure that the density and placement of concrete mass), wall machine template (according to the design of the wall extrusion production fixed template size).
5.2 Design of extrusion wall section
Essential for the trapezoidal cross-section side walls, upper and lower connection means can be considered as hinged. This wall can adapt to cushion Settlement Area, the lower cavity and thus difficult to form a negative impact on the panel. Upstream slope slope slope ratio adjustment in accordance with, due to the large top width will reduce the wall's ability to adapt to deformation, so the top width should be limited to less than 12 cm. By 40 cm high walls, and the thickness of bedding material after rolling line, the upstream slope of the upstream slope under the CFRD determine the inner slope of 8:1 ratio is designed to facilitate the rolling cushion material, the bottom thickness of about 70 cm, volume per meter square 0.18m3.
5.3 Concrete Mix
Concrete wall should have a low strength, low elastic modulus, semi-permeable characteristics, in order to meet up with the bedding material filling the requirements of synchronous, concrete also has a high early strength. As the extrusion ratio on the concrete more sensitive to road speed and the wet concrete, dry concrete road was slow, so squeezed by a concrete wall with dry concrete mix design, slump to 0, usually of cement amount of 70 ~ 85 kg / m3, water consumption of 100 kg / m3 or so, water-cement ratio 1.31 to 1.45, accelerating agent right amount. 28d compressive strength of concrete about 5Mpa about concrete permeability coefficient of 10-2 ~ 10-3 cm / s, require low elastic modulus. Mixing with mixing plant, concrete pouring tanker transport to the scene.
htj竭诚为您服务。
若被采纳为答案，不胜荣幸，甚为感谢

Answer 2

5, extrusion side-wall construction
Extrusion type concrete side-wall construction technology in Brazil is the concrete dam eta panel dam slope construction of new methods. This is because the technology can provide timely slope surface protection and upstream can obviously improve the compaction of cushion material quality characteristics and become the concrete face rockfill dam construction is a new technology. Currently has more than ten foreign popularization and application of the concrete face rockfill dam of this new technology. By virtue of rockfill dam project of domestic carried out for the object of the side-wall extrusion type, and technical research in secondary, banana, head of the shuibuya hydropower station, etc. Our bid Malaysia and gong and Sue Danish los dimension engineering are also used.
In every side-wall construction method of filling a layer of cushion material, using spiral sidewall crushing mechanism, make a similar trapezoid half permeable concrete wall, and then in the small shop fill dam design inside, use of vibration grinding surface rolling, repeat above work after.
5.1 extrusion machinery
Sidewall crushing machine work by the shaanxi bureau group company, design and manufacture of highway engineering is the way for the principle, it includes four parts: the power system (diesel engines as dynamic systems with extrusion manner, driving equipment system (forward extrusion process, control the direction of walking), concrete extrusion storehouse (concrete discharge into hopper mixing concrete, through the propeller extrusion, through to the template in the mechanical vibration system installation to ensure sufficient vibration, the consistency of concrete construction quality), and in accordance with the extrusion machine template (side-wall wall design of fixed size template).
Section 5.2 extrusion wall design
Section of the side-wall, on the basic for trapezoid hinged connection can be considered. This can make the sidewall of settlement to cushion, easy forms cavity and adverse effects on panel. According to the upstream dam slope due to excessive than adjustment, shows the with a wide brim will reduce the deformation of the side-wall adaptive capacity, so should be limited in the top 12 cm width within. By 40 cm high walls, and after rolling of cushion material thickness according to the panel, upstream dam slope gradient, medial slope design for more than 1 to cushion material, about 70 thickness of bottom, each holding cm volume was 0.18 m3.
5.3 concrete mixture
Side-wall concrete performance should have low intensity, low elastic modulus, and semi-permeable characteristics, in order to meet with the cushion material filling up the concrete requirements, synchronization and high strength. Because of the extruder concrete mixture is sensitive, wet concrete travel faster, dry concrete speed slow, according to the level of concrete wall matchs extrusion, rolling cement mixture ratio design for 0 slump, usually using cement and 70 ~ 85 ㎏ / m3, water ㎏ / m3, 100 1.31 water-cement ratio, SuNingJi 1.45. - 28d concrete compressive strength of concrete 5Mpa about, the permeability coefficient in 10-2-10-3 cm/s, within the scope of elastic modulus of low requirements. By mixing concrete mixing plant, construction site to the truck.

Answer 3

5th, extrusion frontier wall construction
The extrusion type concretes frontier wall construction technique is the concretes kneading board dam upstream slope construction new method which the dam project founds in Brazilian Aita. Because this kind of technology its can easily promptly provide the upstream slope the protection, and may enhance breaker strip material characteristics and so on compaction quality to become the kneading board dam construction obviously one kind of new technology. At present overseas had ten kneading board dam promotion to apply this new technology. The home has carried out the extrusion type frontier wall engineering research take the Gongboxia kneading board rock-fill dam project as the object, and plans in dragon second-level, power plant applications and so on Japanese banana mouth, Shuibuya. Our bureau is selected the Malaysian Pakistan tribute and the Sudanese Mai Luowei project also prepares to use.
The frontier wall technology is before each reclamation breaker strip material, makes one with the screw type frontier wall extrusion mechanism to be approximate in the trapezoid half water percolation concretes small wall, then fills in the dam material in its inside according to the design shop, flattens with a roller the surface roller compaction with the vibration, after qualified, above is redundant works.
5.1 extrude the machinery
The frontier wall extruder designs the manufacture by the Shanxi construction bureau Group, is profits from highway engineering along machine the principle manufacture becomes, it contains 4 parts: The dynamic system (the diesel engine takes the dynamic system with the extrusion way actuation equipment vanguard, the steering system (in extruder advance process, after control walks direction), the concretes to push the ballast (concretes unload into hopper, through propeller agitation concretes extrudes in template warehouse, inspires through installment machinery pounds system to inspire fully pounds, guarantees concretes dense and construction quality), side the wall telephone template (according to extrusion wall design size manufacture fixed stripper).
5.2 extrusion wall design cross section
The frontier wall section basic is a trapezoid, on the lower level connection may regard as the hinge way. This may cause the frontier wall adaptation breaker strip area the subsidence distortion, its lower part is not easy to form the cavity then counter plate to have the adverse effect. The upstream slope may act according to the dam slope slope compared to the adjustment, because oversized will go against the width to reduce ability which the frontier wall adaptation will distort, therefore the crown width should limit in 12㎝ within. The wall uses high 40㎝, is consistent after roller compaction breaker strip material thickness, the up stream slope determined according to the kneading board dam upstream slope, the inside slope is 8:1 take is advantageous for the breaker strip material roller compaction compared to the design, base thickness approximately as 70㎝, each linear meter Fang Liangwei 0.18m3.
5.3 proportionings of concrete
The frontier wall concretes performance should have the low intensity, the low ball mold, half water percolation characteristic, to satisfy with the breaker strip material reclamation synchronization rise request, the concretes must have the high early strength. Because the extruder is quite sensitive to the proportioning of concrete, the wet concretes approaching speed is quick, the dry concretes approaching speed is slow, therefore the extrusion wall concretes according to a gradation dry and hard proportioning of concrete design, the slump are 0, usually uses cement content 70~85㎏/m3, about water consumption 100㎏/m3, water ratio 1.31~1.45, flash-setting agent right amount. the 28d concretes compressive strength probably about 5Mpa, the concretes penetration coefficient in 10-2~10-3㎝/s the scope, requests the low ball mold. Uses mixes up Lou Banzhi, the concrete tank truck transportation to constructs the scene.本回答被网友采纳

Answer 4

这个。。。实在太难了
估计没人会回答 楼主还是自行翻译吧

Answer 5

bu hue