Beijing Shenyang tall iron looks at Beijing channel two-way be well versed in " gigantic without bu

Pass through in successive success net of many municipal road such as center of art of station of run of spring of 15 lines horse, red brick, canal and residential area jump over airport fast track, subway after a sector of an area of fancy risk source, channel of tall Tie Wangjing realizes Beijing Shenyang this morning two-way the line is official be well versed in. The diameter is equivalent to third floor 10.9 meters tall " gigantic without bully " aegis compose machine, dry gave construction the smallest sedimentation it is 0.68 millimeter only, those who be equivalent to silk of hair of a few roots is careful " needlework is vivid " .

This morning, v/arc be on the throne at the subway run of spring of 15 lines horse stands the Beijing Shengao around Tie Wangjing channel inside 2 shaft, from channel north and south machine of 4 aegis compose arrives at two upright excavate at the same time shaft, begin to be received at the same time, tear open solution at the same time, in succession hoisting new job of round of construction. So far, beijing Shenyang tall iron looks at Beijing channel two-way the whole line is official be well versed in.

Channel visitting capital is full-length 8 kilometers, it is Beijing Shenyang tall iron all fronts is in the channel that uses construction of technology of compose of aegis of double hole single track exclusively, also be home at the same time circuitry of first tall iron passes through the channel that urban district uses technology of compose of big diameter aegis. Aegis compose uses the machine of turbid aegis compose that 4 diameters own completely own intellectual property 10.9 meters, height and third floor comparative. Diameter of excavate of aegis compose machine 10.87 meters, full-length 87 meters, gross weight 1500 tons. Only bit body of aegis compose machine deploys installation knife of central fish end, solder conch knife, change the of all kinds prop such as conch knife 352, boost a system by add up to 50 oil cylinder are finished in coordination, can calls home machine of congener aegis compose " gigantic without bully " .

As complete channel machine of 4 aegis compose receives the land, 2 shaft bear wears channel visitting capital aegis compose opportunity arises well, channel smoothly on schedule the important task of be well versed in, shaft safeguards the ground to be as deep as even the wall 68 meters, base hole excavate deepness 41.6 meters, two data all are China north area most. As the crewel be well versed in of channel visitting capital, 2 shaft witnessed machine of compose of aegis of construction of compose of aegis of domestic big diameter to arrive at the same time, receive at the same time, tear open solution at the same time, in succession the beginning on hoisting construction technology and pioneering work.

South paragraph machine of two aegis compose was mixed on March 16, 2017 respectively on June 16, 2017 only then hair, pass through successfully continuously early or late long build drive school, Na Gao inn of close road of fast track of freeway of airport of brook of road, north, capital, airport, Beijing, Dong Xin and Fei Jiacun area of 1.8 kilometers a house owned by a citizen, come wide battalion east road, to 2 wells end to sweet Jiang Beilu. Especially on December 3, 2017, safety passes through smoothly fast trajectory of airport of fancy risk source, come true and created compose of aegis of domestic big diameter to pass through to already the construction that propose form sedimentations only 0.68 millimeter are newest record; In the meantime, passing through village of Dong Xin inn, Fei Jiacun does not have 1.8 kilometers in process of fundamental residential area, the biggest difference sedimentations after labour be not worth 6 millimeter, 334 of all kinds and different a house owned by a citizen all did not give channel upper part currently hold the post ofHe Xinzeng break, old break and blemish are done not have further progress and expand.

North paragraph two " date visitting capital " aegis compose machine was mixed on December 28, 2016 respectively on June 5, 2017 only then hair, ordinal pass through mast of area of concentration of center of art of sweet Jiang Beilu, red brick, dweller, sewage treatment plant, suitable Bai Lu, high pressure, subway the risk source such as station of run of spring of 15 lines horse, interval is the smallest curvilinear radius 2500 meters, section is the largest vertical slope 5.4 ‰ . Pass through in tunnel construction especially the subway when iron of camping ground of spring of 15 lines horse stands, structure of station of channel coping space is bottom only 6.25 meters, well of precipitation of space station construction is the closest 0.6 meters, pass through the distance is as long as 120 meters.

Acquire construction of green environmental protection successfully still in process of construction of exercise of whole channel visitting capital -- turbid processing is used circularly " 0 discharge " wait for a series of new technology.

In guest of Shenyang of Beijing of iron channel bureau only Beijing hopes Gu Yan banner introduces chief engineer of paragraph of Electromechanical of ministry of 13 mark project, face quantity of cardinal principle of turbid aegis compose to exceed fine grained slop to tackle difficult problem of sex of this generation bound, traditional physics processing, concentration is discharged not only the environment pollutes serious, specific power consumption investment is high. For this, orgnaization of construction unit and domestic college, scientific research begins combination actively to tackle key problem, built first home big diameter is turbid aegis compose " 0 pollution, 0 leakage, 0 discharge " factory of slimy water treatment, form mastered home first brand-new and turbid processing is new technology, new standard, new experience and new system, the problem of depart of turbid solid fluid in solving fine grained layer effectively, can depart not only the fine grained of hair silk degree of finish; In the meantime, still broke depart of fluid of traditional and turbid solid to handle the pattern that can follow driving to run only, realized independent movement 24 hours, great increased capacity of slimy water treatment, do not form pollution to circumjacent environment, also can save the construction space of sedimentation basin in great quantities at the same time, slop of process of construction of implementation aegis compose not be born runs circularly completely 0 discharged targets.

Beijing Shenyang tall iron is a country " in long-term railroad network plans " " 4 vertical 4 horizontal strokes " of network of road of passenger transport high speed finally " one vertical " , beijing reachs Harbin (Dalian) the main component of passenger transport special railway line and project receiving an official. Circuit is full-length 698 kilometers, beijing hopes paragraph of circuitry is full-length about 290 kilometers, circuit uses the homebred and new-style sleeper that do not have tiny fragments of stone, design speed per hour is horary 350 kilometers. Stand from Beijing spark derivative arrive at Liaoning to visit town of provincial capital Shenyang, circuit general Hua Beihe is northeast area of two old economy is linked together cheek by jowl, it is communication northeast, China north, Hua Dong, medium south ligament of the main thoroughfare of area of and other places, economy, after debutting can with already Beijing breaths out railroad, Qin Shenke to wait for circuit to achieve scientific division of labor, equitable distribution only with ferry Qin Ke only, form the many railroad channel that pass in and out closes jointly, also can raise pass in and out to close railroad passageway to carry ability, shipping mass and carriage motor-driven flexibility considerably at the same time, reach Beijing the train run time between Shenyang is compressible to 2 hours, look forward to of ferry of base of old to accelerating northeast industry, stimulative Beijing cooperates with development, farther optimize position of countrywide road network to have great sense.

Project Beijing hopes paragraph in December 2015 start working is built, among them, heibei paragraph had begun a static state to check and accept be about to introduce adjustment couplet to try level, plan 2018 the end of the year, heibei bear heart to Liaoning go ahead of the rest is enlightened between Shenyang, all fronts plans to will open operation in December 2020. At the appointed time, "4 vertical 4 horizontal strokes " will come true perfect receive an official.