Detail Drawing of Railing of a Highway Pedestrian Overpass

2.1 Overview This bridge is located at the T-intersection of x Avenue and x Road in x city. The span of this bridge is arranged in two spans: 24m+17.5m+3m (cantilever). The main bridge has a total length of 44.5m and a full width of 6m. The bridge is arranged in an "L" shape. On both sides of the main bridge, 6m wide slow stairways are respectively set up. The slow stairways are about 45m long and uniformly distributed in the existing green belt. 3.3. Main design technical standards 1) Design load: crowd load - 5KN/m2. Railing thrust - 2.5KN/m2. Wind load - 1.0KN/m2. 2) The seismic fortification intensity is 7 degrees; The design basic seismic acceleration is 0.10g; The design earthquake group is the third group; The design characteristic period is 0.45s; The site is classified as Class II; 3) Clearance: when there is a motorway or mixed motorway under the bridge, the minimum clearance height is 5m; The minimum clear height is 3.5m when there is a non motorized lane under the bridge; When the sidewalk is under the bridge, the minimum clear height is 2.5m; 4) Gradient: the gradient of bicycle ramp is 1/6. 5) Longitudinal slope of bridge: two-way 1%. 6) Bridge deck cross slope: two-way 1%

2.1 Overview This bridge is located at the T-intersection of x Avenue and x Road in x city. The span of this bridge is arranged in two spans: 24m+17.5m+3m (cantilever). The main bridge has a total length of 44.5m and a full width of 6m. The bridge is arranged in an "L" shape. On both sides of the main bridge, 6m wide slow stairways are respectively set up. The slow stairways are about 45m long and uniformly distributed in the existing green belt. 3.3. Main design technical standards 1) Design load: crowd load - 5KN/m2. Railing thrust - 2.5KN/m2. Wind load - 1.0KN/m2. 2) The seismic fortification intensity is 7 degrees; The design basic seismic acceleration is 0.10g; The design earthquake group is the third group; The design characteristic period is 0.45s; The site is classified as Class II; 3) Clearance: when there is a motorway or mixed motorway under the bridge, the minimum clearance height is 5m; The minimum clear height is 3.5m when there is a non motorized lane under the bridge; When the sidewalk is under the bridge, the minimum clear height is 2.5m; 4) Gradient: the gradient of bicycle ramp is 1/6. 5) Longitudinal slope of bridge: two-way 1%. 6) Bridge deck cross slope: two-way 1%

2.1 Overview This bridge is located at the T-intersection of x Avenue and x Road in x city. The span of this bridge is arranged in two spans: 24m+17.5m+3m (cantilever). The main bridge has a total length of 44.5m and a full width of 6m. The bridge is arranged in an "L" shape. On both sides of the main bridge, 6m wide slow stairways are respectively set up. The slow stairways are about 45m long and uniformly distributed in the existing green belt. 3.3. Main design technical standards 1) Design load: crowd load - 5KN/m2. Railing thrust - 2.5KN/m2. Wind load - 1.0KN/m2. 2) The seismic fortification intensity is 7 degrees; The design basic seismic acceleration is 0.10g; The design earthquake group is the third group; The design characteristic period is 0.45s; The site is classified as Class II; 3) Clearance: when there is a motorway or mixed motorway under the bridge, the minimum clearance height is 5m; The minimum clear height is 3.5m when there is a non motorized lane under the bridge; When the sidewalk is under the bridge, the minimum clear height is 2.5m; 4) Gradient: the gradient of bicycle ramp is 1/6. 5) Longitudinal slope of bridge: two-way 1%. 6) Bridge deck cross slope: two-way 1%

2.1 Overview This bridge is located at the T-intersection of x Avenue and x Road in x city. The span of this bridge is arranged in two spans: 24m+17.5m+3m (cantilever). The main bridge has a total length of 44.5m and a full width of 6m. The bridge is arranged in an "L" shape. On both sides of the main bridge, 6m wide slow stairways are respectively set up. The slow stairways are about 45m long and uniformly distributed in the existing green belt. 3.3. Main design technical standards 1) Design load: crowd load - 5KN/m2. Railing thrust - 2.5KN/m2. Wind load - 1.0KN/m2. 2) The seismic fortification intensity is 7 degrees; The design basic seismic acceleration is 0.10g; The design earthquake group is the third group; The design characteristic period is 0.45s; The site is classified as Class II; 3) Clearance: when there is a motorway or mixed motorway under the bridge, the minimum clearance height is 5m; The minimum clear height is 3.5m when there is a non motorized lane under the bridge; When the sidewalk is under the bridge, the minimum clear height is 2.5m; 4) Gradient: the gradient of bicycle ramp is 1/6. 5) Longitudinal slope of bridge: two-way 1%. 6) Bridge deck cross slope: two-way 1%

2.1 Overview This bridge is located at the T-intersection of x Avenue and x Road in x city. The span of this bridge is arranged in two spans: 24m+17.5m+3m (cantilever). The main bridge has a total length of 44.5m and a full width of 6m. The bridge is arranged in an "L" shape. On both sides of the main bridge, 6m wide slow stairways are respectively set up. The slow stairways are about 45m long and uniformly distributed in the existing green belt. 3.3. Main design technical standards 1) Design load: crowd load - 5KN/m2. Railing thrust - 2.5KN/m2. Wind load - 1.0KN/m2. 2) The seismic fortification intensity is 7 degrees; The design basic seismic acceleration is 0.10g; The design earthquake group is the third group; The design characteristic period is 0.45s; The site is classified as Class II; 3) Clearance: when there is a motorway or mixed motorway under the bridge, the minimum clearance height is 5m; The minimum clear height is 3.5m when there is a non motorized lane under the bridge; When the sidewalk is under the bridge, the minimum clear height is 2.5m; 4) Gradient: the gradient of bicycle ramp is 1/6. 5) Longitudinal slope of bridge: two-way 1%. 6) Bridge deck cross slope: two-way 1%

2.1 Overview This bridge is located at the T-intersection of x Avenue and x Road in x city. The span of this bridge is arranged in two spans: 24m+17.5m+3m (cantilever). The main bridge has a total length of 44.5m and a full width of 6m. The bridge is arranged in an "L" shape. On both sides of the main bridge, 6m wide slow stairways are respectively set up. The slow stairways are about 45m long and uniformly distributed in the existing green belt. 3.3. Main design technical standards 1) Design load: crowd load - 5KN/m2. Railing thrust - 2.5KN/m2. Wind load - 1.0KN/m2. 2) The seismic fortification intensity is 7 degrees; The design basic seismic acceleration is 0.10g; The design earthquake group is the third group; The design characteristic period is 0.45s; The site is classified as Class II; 3) Clearance: when there is a motorway or mixed motorway under the bridge, the minimum clearance height is 5m; The minimum clear height is 3.5m when there is a non motorized lane under the bridge; When the sidewalk is under the bridge, the minimum clear height is 2.5m; 4) Gradient: the gradient of bicycle ramp is 1/6. 5) Longitudinal slope of bridge: two-way 1%. 6) Bridge deck cross slope: two-way 1%

2.1 Overview This bridge is located at the T-intersection of x Avenue and x Road in x city. The span of this bridge is arranged in two spans: 24m+17.5m+3m (cantilever). The main bridge has a total length of 44.5m and a full width of 6m. The bridge is arranged in an "L" shape. On both sides of the main bridge, 6m wide slow stairways are respectively set up. The slow stairways are about 45m long and uniformly distributed in the existing green belt. 3.3. Main design technical standards 1) Design load: crowd load - 5KN/m2. Railing thrust - 2.5KN/m2. Wind load - 1.0KN/m2. 2) The seismic fortification intensity is 7 degrees; The design basic seismic acceleration is 0.10g; The design earthquake group is the third group; The design characteristic period is 0.45s; The site is classified as Class II; 3) Clearance: when there is a motorway or mixed motorway under the bridge, the minimum clearance height is 5m; The minimum clear height is 3.5m when there is a non motorized lane under the bridge; When the sidewalk is under the bridge, the minimum clear height is 2.5m; 4) Gradient: the gradient of bicycle ramp is 1/6. 5) Longitudinal slope of bridge: two-way 1%. 6) Bridge deck cross slope: two-way 1%

2.1 Overview This bridge is located at the T-intersection of x Avenue and x Road in x city. The span of this bridge is arranged in two spans: 24m+17.5m+3m (cantilever). The main bridge has a total length of 44.5m and a full width of 6m. The bridge is arranged in an "L" shape. On both sides of the main bridge, 6m wide slow stairways are respectively set up. The slow stairways are about 45m long and uniformly distributed in the existing green belt. 3.3. Main design technical standards 1) Design load: crowd load - 5KN/m2. Railing thrust - 2.5KN/m2. Wind load - 1.0KN/m2. 2) The seismic fortification intensity is 7 degrees; The design basic seismic acceleration is 0.10g; The design earthquake group is the third group; The design characteristic period is 0.45s; The site is classified as Class II; 3) Clearance: when there is a motorway or mixed motorway under the bridge, the minimum clearance height is 5m; The minimum clear height is 3.5m when there is a non motorized lane under the bridge; When the sidewalk is under the bridge, the minimum clear height is 2.5m; 4) Gradient: the gradient of bicycle ramp is 1/6. 5) Longitudinal slope of bridge: two-way 1%. 6) Bridge deck cross slope: two-way 1%

2.1 Overview This bridge is located at the T-intersection of x Avenue and x Road in x city. The span of this bridge is arranged in two spans: 24m+17.5m+3m (cantilever). The main bridge has a total length of 44.5m and a full width of 6m. The bridge is arranged in an "L" shape. On both sides of the main bridge, 6m wide slow stairways are respectively set up. The slow stairways are about 45m long and uniformly distributed in the existing green belt. 3.3. Main design technical standards 1) Design load: crowd load - 5KN/m2. Railing thrust - 2.5KN/m2. Wind load - 1.0KN/m2. 2) The seismic fortification intensity is 7 degrees; The design basic seismic acceleration is 0.10g; The design earthquake group is the third group; The design characteristic period is 0.45s; The site is classified as Class II; 3) Clearance: when there is a motorway or mixed motorway under the bridge, the minimum clearance height is 5m; The minimum clear height is 3.5m when there is a non motorized lane under the bridge; When the sidewalk is under the bridge, the minimum clear height is 2.5m; 4) Gradient: the gradient of bicycle ramp is 1/6. 5) Longitudinal slope of bridge: two-way 1%. 6) Bridge deck cross slope: two-way 1%

2.1 Overview This bridge is located at the T-intersection of x Avenue and x Road in x city. The span of this bridge is arranged in two spans: 24m+17.5m+3m (cantilever). The main bridge has a total length of 44.5m and a full width of 6m. The bridge is arranged in an "L" shape. On both sides of the main bridge, 6m wide slow stairways are respectively set up. The slow stairways are about 45m long and uniformly distributed in the existing green belt. 3.3. Main design technical standards 1) Design load: crowd load - 5KN/m2. Railing thrust - 2.5KN/m2. Wind load - 1.0KN/m2. 2) The seismic fortification intensity is 7 degrees; The design basic seismic acceleration is 0.10g; The design earthquake group is the third group; The design characteristic period is 0.45s; The site is classified as Class II; 3) Clearance: when there is a motorway or mixed motorway under the bridge, the minimum clearance height is 5m; The minimum clear height is 3.5m when there is a non motorized lane under the bridge; When the sidewalk is under the bridge, the minimum clear height is 2.5m; 4) Gradient: the gradient of bicycle ramp is 1/6. 5) Longitudinal slope of bridge: two-way 1%. 6) Bridge deck cross slope: two-way 1%

Detailed node drawing of reinforcement arrangement for slow stairway of highway pedestrian overpass

This project is the drawing of the pedestrian overpass across the 56m avenue: the height of the main beam is 1050mm, and the width of the overpass is 3300mm; The design scheme is detailed (including detail drawing of nodes), which is worth learning from.

2.1 Overview This bridge is located at the T-intersection of x Avenue and x Road in x city. The span of this bridge is arranged in two spans: 24m+17.5m+3m (cantilever). The main bridge has a total length of 44.5m and a full width of 6m. The bridge is arranged in an "L" shape. On both sides of the main bridge, 6m wide slow stairways are respectively set up. The slow stairways are about 45m long and uniformly distributed in the existing green belt. 3.3. Main design technical standards 1) Design load: crowd load - 5KN/m2. Railing thrust - 2.5KN/m2. Wind load - 1.0KN/m2. 2) The seismic fortification intensity is 7 degrees; The design basic seismic acceleration is 0.10g; The design earthquake group is the third group; The design characteristic period is 0.45s; The site is classified as Class II; 3) Clearance: when there is a motorway or mixed motorway under the bridge, the minimum clearance height is 5m; The minimum clear height is 3.5m when there is a non motorized lane under the bridge; When the sidewalk is under the bridge, the minimum clear height is 2.5m; 4) Gradient: the gradient of bicycle ramp is 1/6. 5) Longitudinal slope of bridge: two-way 1%. 6) Bridge deck cross slope: two-way 1%

2.1 Overview This bridge is located at the T-intersection of x Avenue and x Road in x city. The span of this bridge is arranged in two spans: 24m+17.5m+3m (cantilever). The main bridge has a total length of 44.5m and a full width of 6m. The bridge is arranged in an "L" shape. On both sides of the main bridge, 6m wide slow stairways are respectively set up. The slow stairways are about 45m long and uniformly distributed in the existing green belt. 3.3. Main design technical standards 1) Design load: crowd load - 5KN/m2. Railing thrust - 2.5KN/m2. Wind load - 1.0KN/m2. 2) The seismic fortification intensity is 7 degrees; The design basic seismic acceleration is 0.10g; The design earthquake group is the third group; The design characteristic period is 0.45s; The site is classified as Class II; 3) Clearance: when there is a motorway or mixed motorway under the bridge, the minimum clearance height is 5m; The minimum clear height is 3.5m when there is a non motorized lane under the bridge; When the sidewalk is under the bridge, the minimum clear height is 2.5m; 4) Gradient: the gradient of bicycle ramp is 1/6. 5) Longitudinal slope of bridge: two-way 1%. 6) Bridge deck cross slope: two-way 1%