摘要:
Es sind Oberflächenentwässerungseinrichtung bekannt, die einen durch aneinandersetzbare Einzelelemente langgestreckten, in einen Boden einbaubaren Entwässerungskörper aufweisen. Die Einzelelemente (1-6) umfassen einen Einlaufabschnitt, der derart in einem oberen Bereich der Einzelelemente (1-6) angeordnet ist, dass Wasser in den Einlaufabschnitt einlaufen kann. Unter dem Einlaufabschnitt angeordnet und mit diesem über Überleitungseinrichtungen kommunizierend ist ein erste Rohrabschnitt (20) vorgesehen. Zur Erhöhung der Entwässerungsleistung wird vorgeschlagen, unter oder neben dem ersten Rohrabschnitt (20) mindestens einen weiteren, mit dem ersten Rohrabschnitt (20) kommunizierenden zweiten Rohrabschnitt (30) vorzusehen, wobei alle Rohrabschnitte (20, 30) mit entsprechenden Rohrabschnitten (20, 30) weiterer Einzelelemente (1-6) dicht verbindbar sind.
摘要:
The present invention relates to the method for installing a line, in particular the telecommunication line, wherein the line is installed in a cavity of a ground construction element, selected from a set of elements including: the elements forming sidewalk paves, in particular the interlocking paves, the elements forming a sidewalk curb, the elements forming a road curb, and the elements forming a road gutter; the cavity being defined within the ground construction element, or immediately under the ground construction element. The present invention relates also to the ground construction element for performing this method and its application.
摘要:
A curb box cover assembly (26) includes a covering member (28) having a plurality of first openings (30) for the passage of street water. Also, second opening(s) (34) are provided on the covering member which cooperate with a clamping device (38) to secure the covering member to the catch basin (10, 22). The clamping device includes one clamp member (40) which includes a first and second contact member (56, 58) connected by a transition member (60) of prescribed thickness. The clamp member rotationally mounts on a pivot member (42). The pivot member includes a threaded opening (52) to receive a bolt member (70) which is advanced into the threaded opening by an operator's action. The pivot member rotates in response to the operator's action so that the clamp member rotates from a first position to a second position at which the clamp member secures the covering member to the catch basin opening. The contact members can rotate independently of each other to accommodate irregularities in the interior surface of the catch basin.
摘要:
The present invention enables significant economic impacts when it pertains to the road construction in the field of construction through considerable reduction in construction lead time, reduction in cost of construction, superiority of quality management, and ease of maintenance and repair. Moreover, the present invention may be applied to the field of construction with relative ease.
摘要:
The invention integrates the functionality of: kerbs, gutters, pathways, into a surface accessible networked utility ducting system and a rain and run-off water management system. It is comprised of a base section formed a combination of one or more open topped utility access channels, an open topped water catchment channel, a slopped flange and one or more open sided access and or open topped feeder line distribution channels. The invention includes features for the isolation of electric power channels from contact with other utilities such as gas, water, or communications. The invention includes features for integration with existing stormwater systems such as overflow points. The invention provides utilities access pathway all the way to an end user's premises with minimal need for digging or disturbance of footpaths or paved surfaces this is a major improvement upon the prior art which transforms the economics of surface accessible utility ducting systems. The invention includes covers, which are interchangeable, may take various forms, such as a pavement and kerb, a driveway ramp or a wheel chair access ramp. This allows the invention to be economically adapted to changes in kerb requirements as changes to the pathways and kerbs occur along their length and as requirements change over time, this solves the problems associated with the prior art which can not be readily adapted to all the variations found in kerbs and gutters along the length of the kerb and pavement or as they occur over time. The invention enables rain and run-off water to be isolated from contamination and managed to preserve its value and usefulness. The invention lowers the cost of, and increases the speed, of new service deployment thereby overcoming the major economic barriers to market entry of new distributed utility services. The invention is to be manufactured in most cases as precast modules. The channels, lids, access boxes are linked by flexible interstitial joints which enable the system so formed to change direction to conform with the contours of the landscape in which it is located. In most cases the material of construction will be a dense, reinforced material such as concrete. When so constructed the invention will resist the effects of earthquakes, cyclones, flooding, tornados, and tsunamis.
摘要:
Verkehrsfläche, insbesondere Verkehrsfläche eines schienengleichen Bahnüberganges. Die Verkehrsfläche (1) ist mit plattenförmigen Eindeckungselementen (2, 3, 34) gebildet, die an mindestens einer ihrer Randseiten (8) auf Auflagerkörpern (9, 10, 11, 30, 31, 34) gelagert sind, welche seitlich zur Bildung von Auflagerflächen (12) für die Eindeckungselemente abgestuft geformt sind. In den Auflagerkörpern ist ein Kanal (15) geformt. Die Auflagerkörper (15) haben einen unten platzierten Basiskörper (16), in den eine, einen unteren Teil des Kanalquerschnittes bildende, nach oben offene Trogausnehmung (17) eingeformt ist, und einen ober dem Basiskörper angeordneten Kopfkörper (18), an dem mindestens eine Auflagerfläche (12) geformt und in den eine nach unten offene Trogausnehmung (19) eingeformt ist, die einen oberen Teil des Kanalquerschnittes bildet.
摘要:
A plastics or rubber kerbstone (10) has a body which defines a flange for assisting retention of the kerbstone, in use. A kerb race reinforcement structure (80) is also disclosed. The kerb race reinforcement structure has a preformed body which defines a base and a kerb carrying surface displaced from the base so as to define a cavity between the base and the carrying surface.
摘要:
A plastics or rubber kerbstone (10) has a body which defines a flange (30) for assisting retention of the kerbstone (10), in use. A kerb race reinforcement structure (80) is also disclosed. The kerb race reinforcement structure (80) has a preformed body (82, 84) which defines a base (92) and a kerb carrying surface (86) displaced from the base so as to define a cavity between the base (92) and the carrying surface (86).
摘要:
The invention relates to a prefabricated element (17) for the manufacturing of a road surface (1), which element is made of reinforced concrete, and in longitudinal direction is provided with a first side (8) which shows a first profile (10) over at least part of its length, and a second side (9) opposite the first side (8), which second side (9) shows over at least part of its length a second profile (11) that is complementary to said first profile (10). The invention also relates to a process for the manufacturing of a road surface comprising above described elements.
摘要:
본 발명은 차도와 보도의 경계 지점에 형성되는 도로경계석을 시공함에 있어 조립식 거푸집을 사용하여 도로경계석을 시공하고 거푸집의 설치와 분해가 용이하며 반복 재사용이 가능한 도로경계석을 시공할 수 있게 한 도로경계석 시공용 조립식 거푸집 및 이를 이용한 도로경계석의 시공방법에 관한 것으로 거푸집(100)을 설치하기 위하여 도로경계석의 간격으로 이격시킨 차도측과 보도측에 각각의 거푸집(100)을 설치하되 차도측 거푸집(100)이 설치될 라인에는 일정간격으로 거푸집 지지구(50)를 콘크리트 못(60)으로 고정시켜 안치홈(51)에 차도측 거푸집(100) 하단을 안치시키고 보도측에는 노면 상에 거푸집(100)을 설치하며 양측의 거푸집(100) 하단에 천공된 간격재 삽입공(13)(13')에 하부 간격재(30)(30')를 차도측에서 보도측으로 삽입시키고 양측의 거푸집(100) 상단에 천공된 고정봉 삽입공(14)(14')으로 고정봉(20)을 삽입시키되 고정봉(20)이 하부 간격재(30)(30')의 고정봉 삽입부(31)(31')를 통하여 삽입 고정시키며 양측 고정봉(20)의 상단에 상부 간격재(40)(40')의 고정봉 삽입부(41)(41')를 삽입시켜 양측 거푸집(100)의 상단을 고정시킨 후 콘크리트를 타설 및 양생시켜 도로경계석을 시공하며 상부 간격재(40)(40'),고정봉(20),양측 거푸집(100) 및 거푸집 지지구(50)의 순으로 해체시키고 거푸집(100) 해체시 상부로 절곡된 판형의 하부 간격재(50)의 양측은 절단시키는 공정으로 이루어지는 것을 특징으로 한다.