| 摘要 |
Modular drainage components include a curb liner section, a culvert receiver, a secondary connector, a trapezoidal ditch liner section and a curved ditch liner section. A plurality of curb liner sections are inserted between a roadway and a strip of land to block overflow from the roadway. The culvert receiver is placed between a open ditch liner section and a culvert. The secondary connector provides a flow path for secondary flow to or from a primary flow. A plurality of trapezoidal ditch liner sections or a plurality of curved ditch liner sections may be placed end to end to form a radiused path of flow.
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